Описание
Security update for libgit2
This update for libgit2 fixes the following issues:
- CVE-2024-24577: Fixed arbitrary code execution due to heap corruption in git_index_add (bsc#1219660)
Список пакетов
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
SUSE Linux Enterprise Module for Development Tools 15 SP5
SUSE Linux Enterprise Server 15 SP4-LTSS
SUSE Linux Enterprise Server for SAP Applications 15 SP4
openSUSE Leap 15.5
Ссылки
- Link for SUSE-SU-2024:2619-1
- E-Mail link for SUSE-SU-2024:2619-1
- SUSE Security Ratings
- SUSE Bug 1219660
- SUSE CVE CVE-2024-24577 page
Описание
libgit2 is a portable C implementation of the Git core methods provided as a linkable library with a solid API, allowing to build Git functionality into your application. Using well-crafted inputs to `git_index_add` can cause heap corruption that could be leveraged for arbitrary code execution. There is an issue in the `has_dir_name` function in `src/libgit2/index.c`, which frees an entry that should not be freed. The freed entry is later used and overwritten with potentially bad actor-controlled data leading to controlled heap corruption. Depending on the application that uses libgit2, this could lead to arbitrary code execution. This issue has been patched in version 1.6.5 and 1.7.2.
Затронутые продукты
Ссылки
- CVE-2024-24577
- SUSE Bug 1219660