CVE-2025-53816
HIGH7.5EPSS 0.46%Published: 7/17/2025Modified: 5/16/2026
Description
7-Zip is a file archiver with a high compression ratio. Zeroes written outside heap buffer in RAR5 handler may lead to memory corruption and denial of service in versions of 7-Zip prior to 25.0.0. Version 25.0.0 contains a fix for the issue.
Affected packages (2)
- Debian/7zip-rarfrom 0, < 25.00+ds-1
- Debian/p7zip-rarfrom 0, < 16.02+really25.00+ds-0+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |