Описание
ELSA-2026-64787-0: xz security update (MODERATE)
[1:5.6.2-4.1]
- Fix: a buffer overflow in lzma_index_append()
- Add test for the issue above (needs a special build config to actually fail -> does not fail in our environemnt)
- Resolves: CVE-2026-34743
Обновленные пакеты
Oracle Linux 10
Oracle Linux aarch64
xz
5.6.2-4.el10_2.1
xz-devel
5.6.2-4.el10_2.1
xz-libs
5.6.2-4.el10_2.1
xz-lzma-compat
5.6.2-4.el10_2.1
Oracle Linux x86_64
xz
5.6.2-4.el10_2.1
xz-devel
5.6.2-4.el10_2.1
xz-libs
5.6.2-4.el10_2.1
xz-lzma-compat
5.6.2-4.el10_2.1
Связанные CVE
Связанные уязвимости
XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzma_index_decoder() was used to decode an Index that contained no Records, the resulting lzma_index was left in a state where where a subsequent lzma_index_append() would allocate too little memory, and a buffer overflow would occur. This issue has been patched in version 5.8.3.
XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzma_index_decoder() was used to decode an Index that contained no Records, the resulting lzma_index was left in a state where where a subsequent lzma_index_append() would allocate too little memory, and a buffer overflow would occur. This issue has been patched in version 5.8.3.
XZ Utils provide a general-purpose data-compression library plus command-line tools. Prior to version 5.8.3, if lzma_index_decoder() was used to decode an Index that contained no Records, the resulting lzma_index was left in a state where where a subsequent lzma_index_append() would allocate too little memory, and a buffer overflow would occur. This issue has been patched in version 5.8.3.
XZ Utils provide a general-purpose data-compression library plus comma ...