ALT-PU-2025-13561-1
Package dpkg updated to version 1.21.22-alt3 for branch sisyphus_riscv64.
Closed vulnerabilities
BDU:2025-11256
Уязвимость менеджера пакетов Dpkg, связанная с небезопасными временными файлами, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2025-08-19
CVE-2025-6297
It was discovered that dpkg-deb does not properly sanitize directory permissions when extracting a control member into a temporary directory, which is documented as being a safe operation even on untrusted data. This may result in leaving temporary files behind on cleanup. Given automated and repeated execution of dpkg-deb commands on adversarial .deb packages or with well compressible files, placed inside a directory with permissions not allowing removal by a non-root user, this can end up in a DoS scenario due to causing disk quota exhaustion or disk full conditions.