{ "summary": { "snap": { "added": [], "removed": [], "diff": [] }, "deb": { "added": [], "removed": [], "diff": [ "landscape-common", "libgnutls30t64", "libldap-common", "libldap2", "libpython3.12-minimal", "libpython3.12-stdlib", "libpython3.12t64", "libssl3t64", "libtasn1-6", "openssl", "python3.12", "python3.12-minimal" ] } }, "diff": { "deb": [ { "name": "landscape-common", "from_version": { "source_package_name": "landscape-client", "source_package_version": "24.02-0ubuntu5.1", "version": "24.02-0ubuntu5.1" }, "to_version": { "source_package_name": "landscape-client", "source_package_version": "24.02-0ubuntu5.2", "version": "24.02-0ubuntu5.2" }, "cves": [], "launchpad_bugs_fixed": [ 2052834 ], "changes": [ { "cves": [], "log": [ "", " * d/p/add-non-filtered-interfaces-to-the-api-response.patch: include", " all non-filtered network interfaces that have a valid MAC address", " in the API response. (LP: #2052834)", "" ], "package": "landscape-client", "version": "24.02-0ubuntu5.2", "urgency": "medium", "distributions": "noble", "launchpad_bugs_fixed": [ 2052834 ], "author": "Ghadi Elie Rahme ", "date": "Mon, 29 Jul 2024 11:31:56 +0000" } ], "notes": null }, { "name": "libgnutls30t64", "from_version": { "source_package_name": "gnutls28", "source_package_version": "3.8.3-1.1ubuntu3.2", "version": "3.8.3-1.1ubuntu3.2" }, "to_version": { "source_package_name": "gnutls28", "source_package_version": "3.8.3-1.1ubuntu3.3", "version": "3.8.3-1.1ubuntu3.3" }, "cves": [ { "cve": "CVE-2024-12243", "url": "https://ubuntu.com/security/CVE-2024-12243", "cve_description": "A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition.", "cve_priority": "medium", "cve_public_date": "2025-02-10 16:15:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2024-12243", "url": "https://ubuntu.com/security/CVE-2024-12243", "cve_description": "A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption. This flaw allows a remote attacker to send a specially crafted certificate, causing GnuTLS to become unresponsive or slow, resulting in a denial-of-service condition.", "cve_priority": "medium", "cve_public_date": "2025-02-10 16:15:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: resource consumption issue when decoding DER-encoded", " certificate data", " - debian/patches/CVE-2024-12243.patch: optimize name constraints", " processing in lib/datum.c, lib/x509/name_constraints.c,", " lib/x509/x509_ext.c, lib/x509/x509_ext_int.h, lib/x509/x509_int.h.", " - CVE-2024-12243", "" ], "package": "gnutls28", "version": "3.8.3-1.1ubuntu3.3", "urgency": "medium", "distributions": "noble-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Wed, 12 Feb 2025 09:55:11 -0500" } ], "notes": null }, { "name": "libldap-common", "from_version": { "source_package_name": "openldap", "source_package_version": "2.6.7+dfsg-1~exp1ubuntu8.1", "version": "2.6.7+dfsg-1~exp1ubuntu8.1" }, "to_version": { "source_package_name": "openldap", "source_package_version": "2.6.7+dfsg-1~exp1ubuntu8.2", "version": "2.6.7+dfsg-1~exp1ubuntu8.2" }, "cves": [], "launchpad_bugs_fixed": [ 2090806 ], "changes": [ { "cves": [], "log": [ "", " * Fixup TIMEOUT and NETWORK_TIMEOUT options so they work correctly", " when SSL is involved. Before they would never timeout, causing", " hangs on connection failure. Now they timeout as expected.", " (LP: #2090806)", " - d/p/lp2090806-ITS-8047-Fix-TLS-connection-timeout-handling.patch", "" ], "package": "openldap", "version": "2.6.7+dfsg-1~exp1ubuntu8.2", "urgency": "medium", "distributions": "noble", "launchpad_bugs_fixed": [ 2090806 ], "author": "Matthew Ruffell ", "date": "Mon, 09 Dec 2024 15:50:18 +1300" } ], "notes": null }, { "name": "libldap2", "from_version": { "source_package_name": "openldap", "source_package_version": "2.6.7+dfsg-1~exp1ubuntu8.1", "version": "2.6.7+dfsg-1~exp1ubuntu8.1" }, "to_version": { "source_package_name": "openldap", "source_package_version": "2.6.7+dfsg-1~exp1ubuntu8.2", "version": "2.6.7+dfsg-1~exp1ubuntu8.2" }, "cves": [], "launchpad_bugs_fixed": [ 2090806 ], "changes": [ { "cves": [], "log": [ "", " * Fixup TIMEOUT and NETWORK_TIMEOUT options so they work correctly", " when SSL is involved. Before they would never timeout, causing", " hangs on connection failure. Now they timeout as expected.", " (LP: #2090806)", " - d/p/lp2090806-ITS-8047-Fix-TLS-connection-timeout-handling.patch", "" ], "package": "openldap", "version": "2.6.7+dfsg-1~exp1ubuntu8.2", "urgency": "medium", "distributions": "noble", "launchpad_bugs_fixed": [ 2090806 ], "author": "Matthew Ruffell ", "date": "Mon, 09 Dec 2024 15:50:18 +1300" } ], "notes": null }, { "name": "libpython3.12-minimal", "from_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.4", "version": "3.12.3-1ubuntu0.4" }, "to_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.5", "version": "3.12.3-1ubuntu0.5" }, "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: urlparse does not flag hostname with square brackets", " as incorrect", " - debian/patches/CVE-2025-0938.patch: disallow square brackets in", " domain names for parsed URLs in Lib/test/test_urlparse.py,", " Lib/urllib/parse.py.", " - CVE-2025-0938", "" ], "package": "python3.12", "version": "3.12.3-1ubuntu0.5", "urgency": "medium", "distributions": "noble-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Tue, 04 Feb 2025 09:48:35 -0500" } ], "notes": null }, { "name": "libpython3.12-stdlib", "from_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.4", "version": "3.12.3-1ubuntu0.4" }, "to_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.5", "version": "3.12.3-1ubuntu0.5" }, "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: urlparse does not flag hostname with square brackets", " as incorrect", " - debian/patches/CVE-2025-0938.patch: disallow square brackets in", " domain names for parsed URLs in Lib/test/test_urlparse.py,", " Lib/urllib/parse.py.", " - CVE-2025-0938", "" ], "package": "python3.12", "version": "3.12.3-1ubuntu0.5", "urgency": "medium", "distributions": "noble-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Tue, 04 Feb 2025 09:48:35 -0500" } ], "notes": null }, { "name": "libpython3.12t64", "from_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.4", "version": "3.12.3-1ubuntu0.4" }, "to_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.5", "version": "3.12.3-1ubuntu0.5" }, "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: urlparse does not flag hostname with square brackets", " as incorrect", " - debian/patches/CVE-2025-0938.patch: disallow square brackets in", " domain names for parsed URLs in Lib/test/test_urlparse.py,", " Lib/urllib/parse.py.", " - CVE-2025-0938", "" ], "package": "python3.12", "version": "3.12.3-1ubuntu0.5", "urgency": "medium", "distributions": "noble-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Tue, 04 Feb 2025 09:48:35 -0500" } ], "notes": null }, { "name": "libssl3t64", "from_version": { "source_package_name": "openssl", "source_package_version": "3.0.13-0ubuntu3.4", "version": "3.0.13-0ubuntu3.4" }, "to_version": { "source_package_name": "openssl", "source_package_version": "3.0.13-0ubuntu3.5", "version": "3.0.13-0ubuntu3.5" }, "cves": [ { "cve": "CVE-2024-9143", "url": "https://ubuntu.com/security/CVE-2024-9143", "cve_description": "Issue summary: Use of the low-level GF(2^m) elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds memory reads or writes. Impact summary: Out of bound memory writes can lead to an application crash or even a possibility of a remote code execution, however, in all the protocols involving Elliptic Curve Cryptography that we're aware of, either only \"named curves\" are supported, or, if explicit curve parameters are supported, they specify an X9.62 encoding of binary (GF(2^m)) curves that can't represent problematic input values. Thus the likelihood of existence of a vulnerable application is low. In particular, the X9.62 encoding is used for ECC keys in X.509 certificates, so problematic inputs cannot occur in the context of processing X.509 certificates. Any problematic use-cases would have to be using an \"exotic\" curve encoding. The affected APIs include: EC_GROUP_new_curve_GF2m(), EC_GROUP_new_from_params(), and various supporting BN_GF2m_*() functions. Applications working with \"exotic\" explicit binary (GF(2^m)) curve parameters, that make it possible to represent invalid field polynomials with a zero constant term, via the above or similar APIs, may terminate abruptly as a result of reading or writing outside of array bounds. Remote code execution cannot easily be ruled out. The FIPS modules in 3.3, 3.2, 3.1 and 3.0 are not affected by this issue.", "cve_priority": "low", "cve_public_date": "2024-10-16 17:15:00 UTC" }, { "cve": "CVE-2024-13176", "url": "https://ubuntu.com/security/CVE-2024-13176", "cve_description": "Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation. Impact summary: A timing side-channel in ECDSA signature computations could allow recovering the private key by an attacker. However, measuring the timing would require either local access to the signing application or a very fast network connection with low latency. There is a timing signal of around 300 nanoseconds when the top word of the inverted ECDSA nonce value is zero. This can happen with significant probability only for some of the supported elliptic curves. In particular the NIST P-521 curve is affected. To be able to measure this leak, the attacker process must either be located in the same physical computer or must have a very fast network connection with low latency. For that reason the severity of this vulnerability is Low.", "cve_priority": "low", "cve_public_date": "2025-01-20 14:15:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2024-9143", "url": "https://ubuntu.com/security/CVE-2024-9143", "cve_description": "Issue summary: Use of the low-level GF(2^m) elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds memory reads or writes. Impact summary: Out of bound memory writes can lead to an application crash or even a possibility of a remote code execution, however, in all the protocols involving Elliptic Curve Cryptography that we're aware of, either only \"named curves\" are supported, or, if explicit curve parameters are supported, they specify an X9.62 encoding of binary (GF(2^m)) curves that can't represent problematic input values. Thus the likelihood of existence of a vulnerable application is low. In particular, the X9.62 encoding is used for ECC keys in X.509 certificates, so problematic inputs cannot occur in the context of processing X.509 certificates. Any problematic use-cases would have to be using an \"exotic\" curve encoding. The affected APIs include: EC_GROUP_new_curve_GF2m(), EC_GROUP_new_from_params(), and various supporting BN_GF2m_*() functions. Applications working with \"exotic\" explicit binary (GF(2^m)) curve parameters, that make it possible to represent invalid field polynomials with a zero constant term, via the above or similar APIs, may terminate abruptly as a result of reading or writing outside of array bounds. Remote code execution cannot easily be ruled out. The FIPS modules in 3.3, 3.2, 3.1 and 3.0 are not affected by this issue.", "cve_priority": "low", "cve_public_date": "2024-10-16 17:15:00 UTC" }, { "cve": "CVE-2024-13176", "url": "https://ubuntu.com/security/CVE-2024-13176", "cve_description": "Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation. Impact summary: A timing side-channel in ECDSA signature computations could allow recovering the private key by an attacker. However, measuring the timing would require either local access to the signing application or a very fast network connection with low latency. There is a timing signal of around 300 nanoseconds when the top word of the inverted ECDSA nonce value is zero. This can happen with significant probability only for some of the supported elliptic curves. In particular the NIST P-521 curve is affected. To be able to measure this leak, the attacker process must either be located in the same physical computer or must have a very fast network connection with low latency. For that reason the severity of this vulnerability is Low.", "cve_priority": "low", "cve_public_date": "2025-01-20 14:15:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: Low-level invalid GF(2^m) parameters lead to OOB", " memory access", " - debian/patches/CVE-2024-9143.patch: harden BN_GF2m_poly2arr against", " misuse in crypto/bn/bn_gf2m.c, test/ec_internal_test.c.", " - CVE-2024-9143", " * SECURITY UPDATE: A timing side-channel which could potentially allow", " recovering the private key exists in the ECDSA signature computation", " - debian/patches/CVE-2024-13176.patch: Fix timing side-channel in", " ECDSA signature computation in crypto/bn/bn_exp.c,", " crypto/ec/ec_lib.c, include/crypto/bn.h.", " - CVE-2024-13176", "" ], "package": "openssl", "version": "3.0.13-0ubuntu3.5", "urgency": "medium", "distributions": "noble-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Wed, 05 Feb 2025 08:17:43 -0500" } ], "notes": null }, { "name": "libtasn1-6", "from_version": { "source_package_name": "libtasn1-6", "source_package_version": "4.19.0-3build1", "version": "4.19.0-3build1" }, "to_version": { "source_package_name": "libtasn1-6", "source_package_version": "4.19.0-3ubuntu0.24.04.1", "version": "4.19.0-3ubuntu0.24.04.1" }, "cves": [ { "cve": "CVE-2024-12133", "url": "https://ubuntu.com/security/CVE-2024-12133", "cve_description": "A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.", "cve_priority": "medium", "cve_public_date": "2025-02-10 16:15:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2024-12133", "url": "https://ubuntu.com/security/CVE-2024-12133", "cve_description": "A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.", "cve_priority": "medium", "cve_public_date": "2025-02-10 16:15:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: Denial of service through inefficient algorithm.", " - CVE-2024-12133-x.patch: Add caching and optimize algorithms in", " lib/decoding.c, lib/element.c, lib/element.h, lib/int.h,", " lib/parser_aux.c, and lib/structure.c.", " - CVE-2024-12133", "" ], "package": "libtasn1-6", "version": "4.19.0-3ubuntu0.24.04.1", "urgency": "medium", "distributions": "noble-security", "launchpad_bugs_fixed": [], "author": "Hlib Korzhynskyy ", "date": "Tue, 11 Feb 2025 16:49:02 -0330" } ], "notes": null }, { "name": "openssl", "from_version": { "source_package_name": "openssl", "source_package_version": "3.0.13-0ubuntu3.4", "version": "3.0.13-0ubuntu3.4" }, "to_version": { "source_package_name": "openssl", "source_package_version": "3.0.13-0ubuntu3.5", "version": "3.0.13-0ubuntu3.5" }, "cves": [ { "cve": "CVE-2024-9143", "url": "https://ubuntu.com/security/CVE-2024-9143", "cve_description": "Issue summary: Use of the low-level GF(2^m) elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds memory reads or writes. Impact summary: Out of bound memory writes can lead to an application crash or even a possibility of a remote code execution, however, in all the protocols involving Elliptic Curve Cryptography that we're aware of, either only \"named curves\" are supported, or, if explicit curve parameters are supported, they specify an X9.62 encoding of binary (GF(2^m)) curves that can't represent problematic input values. Thus the likelihood of existence of a vulnerable application is low. In particular, the X9.62 encoding is used for ECC keys in X.509 certificates, so problematic inputs cannot occur in the context of processing X.509 certificates. Any problematic use-cases would have to be using an \"exotic\" curve encoding. The affected APIs include: EC_GROUP_new_curve_GF2m(), EC_GROUP_new_from_params(), and various supporting BN_GF2m_*() functions. Applications working with \"exotic\" explicit binary (GF(2^m)) curve parameters, that make it possible to represent invalid field polynomials with a zero constant term, via the above or similar APIs, may terminate abruptly as a result of reading or writing outside of array bounds. Remote code execution cannot easily be ruled out. The FIPS modules in 3.3, 3.2, 3.1 and 3.0 are not affected by this issue.", "cve_priority": "low", "cve_public_date": "2024-10-16 17:15:00 UTC" }, { "cve": "CVE-2024-13176", "url": "https://ubuntu.com/security/CVE-2024-13176", "cve_description": "Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation. Impact summary: A timing side-channel in ECDSA signature computations could allow recovering the private key by an attacker. However, measuring the timing would require either local access to the signing application or a very fast network connection with low latency. There is a timing signal of around 300 nanoseconds when the top word of the inverted ECDSA nonce value is zero. This can happen with significant probability only for some of the supported elliptic curves. In particular the NIST P-521 curve is affected. To be able to measure this leak, the attacker process must either be located in the same physical computer or must have a very fast network connection with low latency. For that reason the severity of this vulnerability is Low.", "cve_priority": "low", "cve_public_date": "2025-01-20 14:15:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2024-9143", "url": "https://ubuntu.com/security/CVE-2024-9143", "cve_description": "Issue summary: Use of the low-level GF(2^m) elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds memory reads or writes. Impact summary: Out of bound memory writes can lead to an application crash or even a possibility of a remote code execution, however, in all the protocols involving Elliptic Curve Cryptography that we're aware of, either only \"named curves\" are supported, or, if explicit curve parameters are supported, they specify an X9.62 encoding of binary (GF(2^m)) curves that can't represent problematic input values. Thus the likelihood of existence of a vulnerable application is low. In particular, the X9.62 encoding is used for ECC keys in X.509 certificates, so problematic inputs cannot occur in the context of processing X.509 certificates. Any problematic use-cases would have to be using an \"exotic\" curve encoding. The affected APIs include: EC_GROUP_new_curve_GF2m(), EC_GROUP_new_from_params(), and various supporting BN_GF2m_*() functions. Applications working with \"exotic\" explicit binary (GF(2^m)) curve parameters, that make it possible to represent invalid field polynomials with a zero constant term, via the above or similar APIs, may terminate abruptly as a result of reading or writing outside of array bounds. Remote code execution cannot easily be ruled out. The FIPS modules in 3.3, 3.2, 3.1 and 3.0 are not affected by this issue.", "cve_priority": "low", "cve_public_date": "2024-10-16 17:15:00 UTC" }, { "cve": "CVE-2024-13176", "url": "https://ubuntu.com/security/CVE-2024-13176", "cve_description": "Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation. Impact summary: A timing side-channel in ECDSA signature computations could allow recovering the private key by an attacker. However, measuring the timing would require either local access to the signing application or a very fast network connection with low latency. There is a timing signal of around 300 nanoseconds when the top word of the inverted ECDSA nonce value is zero. This can happen with significant probability only for some of the supported elliptic curves. In particular the NIST P-521 curve is affected. To be able to measure this leak, the attacker process must either be located in the same physical computer or must have a very fast network connection with low latency. For that reason the severity of this vulnerability is Low.", "cve_priority": "low", "cve_public_date": "2025-01-20 14:15:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: Low-level invalid GF(2^m) parameters lead to OOB", " memory access", " - debian/patches/CVE-2024-9143.patch: harden BN_GF2m_poly2arr against", " misuse in crypto/bn/bn_gf2m.c, test/ec_internal_test.c.", " - CVE-2024-9143", " * SECURITY UPDATE: A timing side-channel which could potentially allow", " recovering the private key exists in the ECDSA signature computation", " - debian/patches/CVE-2024-13176.patch: Fix timing side-channel in", " ECDSA signature computation in crypto/bn/bn_exp.c,", " crypto/ec/ec_lib.c, include/crypto/bn.h.", " - CVE-2024-13176", "" ], "package": "openssl", "version": "3.0.13-0ubuntu3.5", "urgency": "medium", "distributions": "noble-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Wed, 05 Feb 2025 08:17:43 -0500" } ], "notes": null }, { "name": "python3.12", "from_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.4", "version": "3.12.3-1ubuntu0.4" }, "to_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.5", "version": "3.12.3-1ubuntu0.5" }, "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: urlparse does not flag hostname with square brackets", " as incorrect", " - debian/patches/CVE-2025-0938.patch: disallow square brackets in", " domain names for parsed URLs in Lib/test/test_urlparse.py,", " Lib/urllib/parse.py.", " - CVE-2025-0938", "" ], "package": "python3.12", "version": "3.12.3-1ubuntu0.5", "urgency": "medium", "distributions": "noble-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Tue, 04 Feb 2025 09:48:35 -0500" } ], "notes": null }, { "name": "python3.12-minimal", "from_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.4", "version": "3.12.3-1ubuntu0.4" }, "to_version": { "source_package_name": "python3.12", "source_package_version": "3.12.3-1ubuntu0.5", "version": "3.12.3-1ubuntu0.5" }, "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-0938", "url": "https://ubuntu.com/security/CVE-2025-0938", "cve_description": "The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL parser and other specification-compliant URL parsers.", "cve_priority": "medium", "cve_public_date": "2025-01-31 18:15:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: urlparse does not flag hostname with square brackets", " as incorrect", " - debian/patches/CVE-2025-0938.patch: disallow square brackets in", " domain names for parsed URLs in Lib/test/test_urlparse.py,", " Lib/urllib/parse.py.", " - CVE-2025-0938", "" ], "package": "python3.12", "version": "3.12.3-1ubuntu0.5", "urgency": "medium", "distributions": "noble-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Tue, 04 Feb 2025 09:48:35 -0500" } ], "notes": null } ], "snap": [] }, "added": { "deb": [], "snap": [] }, "removed": { "deb": [], "snap": [] }, "notes": "Changelog diff for Ubuntu 24.04 noble image from release image serial 20250219 to 20250221", "from_series": "noble", "to_series": "noble", "from_serial": "20250219", "to_serial": "20250221", "from_manifest_filename": "release_manifest.previous", "to_manifest_filename": "manifest.current" }