Описание
It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validate the end of the data stream when uncompressing a zstd-compressed .deb archive, which may result in denial of service (infinite loop spinning the CPU).
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| dpkg | fixed | 1.23.6 | package | |
| dpkg | fixed | 1.22.22 | trixie | package |
| dpkg | fixed | 1.21.23 | bookworm | package |
| dpkg | not-affected | bullseye | package |
Примечания
Introduced with: https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=2c2f7066bd8c3209762762fa6905fa567b08ca5a (1.21.18)
Fixed by: https://git.dpkg.org/cgit/dpkg/dpkg.git/commit/?id=6610297a62c0780dd0e80b0e302ef64fdcc9d313 (1.23.6)
Связанные уязвимости
It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validate the end of the data stream when uncompressing a zstd-compressed .deb archive, which may result in denial of service (infinite loop spinning the CPU).
It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validate the end of the data stream when uncompressing a zstd-compressed .deb archive, which may result in denial of service (infinite loop spinning the CPU).
It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validate the end of the data stream when uncompressing a zstd-compressed .deb archive, which may result in denial of service (infinite loop spinning the CPU).