An update for python3 is now available for openEuler-24.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1940 Final 1.0 1.0 2024-08-02 Initial 2024-08-02 2024-08-02 openEuler SA Tool V1.0 2024-08-02 python3 security update An update for python3 is now available for openEuler-24.03-LTS. Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces. Security Fix(es): A defect was discovered in the Python “ssl” module where there is a memory race condition with the ssl.SSLContext methods “cert_store_stats()” and “get_ca_certs()”. The race condition can be triggered if the methods are called at the same time as certificates are loaded into the SSLContext, such as during the TLS handshake with a certificate directory configured. This issue is fixed in CPython 3.10.14, 3.11.9, 3.12.3, and 3.13.0a5.(CVE-2024-0397) The “ipaddress” module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the is_private and is_global properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and ipaddress.IPv6Network classes, where values wouldn’t be returned in accordance with the latest information from the IANA Special-Purpose Address Registries. CPython 3.12.4 and 3.13.0a6 contain updated information from these registries and thus have the intended behavior.(CVE-2024-4032) An update for python3 is now available for openEuler-24.03-LTS. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High python3 https://www.openeuler.org/en/security/security-bulletins/detail?id=openEuler-SA-2024-1940 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-0397 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-4032 https://nvd.nist.gov/vuln/detail/CVE-2024-0397 https://nvd.nist.gov/vuln/detail/CVE-2024-4032 openEuler-24.03-LTS python3-devel-3.11.6-4.oe2403.aarch64.rpm python3-debuginfo-3.11.6-4.oe2403.aarch64.rpm python3-unversioned-command-3.11.6-4.oe2403.aarch64.rpm python3-debugsource-3.11.6-4.oe2403.aarch64.rpm python3-tkinter-3.11.6-4.oe2403.aarch64.rpm python3-debug-3.11.6-4.oe2403.aarch64.rpm python3-3.11.6-4.oe2403.aarch64.rpm python3-help-3.11.6-4.oe2403.noarch.rpm python3-3.11.6-4.oe2403.src.rpm python3-unversioned-command-3.11.6-4.oe2403.x86_64.rpm python3-debuginfo-3.11.6-4.oe2403.x86_64.rpm python3-debugsource-3.11.6-4.oe2403.x86_64.rpm python3-tkinter-3.11.6-4.oe2403.x86_64.rpm python3-devel-3.11.6-4.oe2403.x86_64.rpm python3-debug-3.11.6-4.oe2403.x86_64.rpm python3-3.11.6-4.oe2403.x86_64.rpm A defect was discovered in the Python “ssl” module where there is a memoryrace condition with the ssl.SSLContext methods “cert_store_stats()” and“get_ca_certs()”. The race condition can be triggered if the methods arecalled at the same time as certificates are loaded into the SSLContext,such as during the TLS handshake with a certificate directory configured.This issue is fixed in CPython 3.10.14, 3.11.9, 3.12.3, and 3.13.0a5. 2024-08-02 CVE-2024-0397 openEuler-24.03-LTS High 7.4 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H python3 security update 2024-08-02 https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1940 The “ipaddress” module contained incorrect information about whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the is_private and is_global properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and ipaddress.IPv6Network classes, where values wouldn’t be returned in accordance with the latest information from the IANA Special-Purpose Address Registries. CPython 3.12.4 and 3.13.0a6 contain updated information from these registries and thus have the intended behavior. 2024-08-02 CVE-2024-4032 openEuler-24.03-LTS High 7.4 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H python3 security update 2024-08-02 https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1940