HIGHCVE-2026-2219Published Modified CNA debian
CVE-2026-2219: 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
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).
Metrics
- CVSS v3.1
- 7.5
- Severity
- HIGH
- Fixed in
- 1.23.6
- Affected Products
- 1
Affected packages
- Debian / dpkg< 1.23.6 (from 1.21.18)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HReferences