Описание
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libarchive | fixed | 3.8.7-1 | package | |
| libarchive | fixed | 3.7.4-4+deb13u1 | trixie | package |
| libarchive | fixed | 3.6.2-1+deb12u4 | bookworm | package |
Примечания
https://github.com/libarchive/libarchive/pull/2898
Fixed by: https://github.com/libarchive/libarchive/commit/d379dc0b2976b7207d1ad78f5ed3eb99a5b6d375
Fixed by: https://github.com/libarchive/libarchive/commit/e1907c5832b6489c7b4198b0825f857c93a03c10
Связанные уязвимости
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.
Libarchive: libarchive: information disclosure via heap out-of-bounds read in rar archive processing
