ALT-BU-2023-3071-1
Branch sisyphus_e2k update bulletin.
Package libgit2 updated to version 1.6.3-alt1 for branch sisyphus_e2k.
Closed vulnerabilities
BDU:2023-00574
Уязвимость библиотеки libssh2 реализации методов Git на языке C Libgit2, позволяющая нарушителю выполнить атаку типа «человек посередине»
Modified: 2024-11-21
CVE-2023-22742
libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Prior versions of libgit2 require the caller to set the `certificate_check` field of libgit2's `git_remote_callbacks` structure - if a certificate check callback is not set, libgit2 does not perform any certificate checking. This means that by default - without configuring a certificate check callback, clients will not perform validation on the server SSH keys and may be subject to a man-in-the-middle attack. Users are encouraged to upgrade to v1.4.5 or v1.5.1. Users unable to upgrade should ensure that all relevant certificates are manually checked.
- http://www.openwall.com/lists/oss-security/2023/11/06/5
- http://www.openwall.com/lists/oss-security/2023/11/06/5
- https://github.com/libgit2/libgit2/commit/42e5db98b963ae503229c63e44e06e439df50e56
- https://github.com/libgit2/libgit2/commit/42e5db98b963ae503229c63e44e06e439df50e56
- https://github.com/libgit2/libgit2/commit/cd6f679af401eda1f172402006ef8265f8bd58ea
- https://github.com/libgit2/libgit2/commit/cd6f679af401eda1f172402006ef8265f8bd58ea
- https://github.com/libgit2/libgit2/releases/tag/v1.4.5
- https://github.com/libgit2/libgit2/releases/tag/v1.4.5
- https://github.com/libgit2/libgit2/releases/tag/v1.5.1
- https://github.com/libgit2/libgit2/releases/tag/v1.5.1
- https://github.com/libgit2/libgit2/security/advisories/GHSA-8643-3wh5-rmjq
- https://github.com/libgit2/libgit2/security/advisories/GHSA-8643-3wh5-rmjq
- https://www.libssh2.org
- https://www.libssh2.org
Package libsixel updated to version 1.10.3-alt1 for branch sisyphus_e2k.
Closed vulnerabilities
Modified: 2024-11-21
CVE-2020-11721
load_png in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service.
Modified: 2024-11-21
CVE-2020-19668
Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.
Modified: 2024-11-21
CVE-2021-40656
libsixel before 1.10 is vulnerable to Buffer Overflow in libsixel/src/quant.c:867.
Package admx-basealt updated to version 0.1.12.4-alt1 for branch sisyphus_e2k.
Closed bugs
Опечатка в описании политики Группы для контроля доступа к серверу OpenSSH