7zip-rar: 7-Zip is a file archiver with a high compression ratio
CVE-2025-53816 is fixed in 3 products on 1 platform, first by DEBIAN-CVE-2025-53816, released July 17, 2025. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| 7zip · opensuse-leap 16.0 | 25.01-160000.1.1 | OPENSUSE-SU-2026:20273-1 | Feb 26, 2026 |
| 7zip · sles 16.0 | 25.01-160000.1.1 | SUSE-SU-2026:20592-1 | Feb 26, 2026 |
| 7zip-rar · Debian 13.5 (trixie) | 25.00+ds-1 | DEBIAN-CVE-2025-53816 | Jul 17, 2025 |
| 7zip-rar · Debian 14 | 25.00+ds-1 | DEBIAN-CVE-2025-53816 | Jul 17, 2025 |
| p7zip-rar · Debian 12.15 (bookworm) | 16.02+really25.00+ds-0+deb12u1 | DEBIAN-CVE-2025-53816 | Jul 17, 2025 |
| p7zip-rar · Debian 13.5 (trixie) | 16.02+transitional.1 | DEBIAN-CVE-2025-53816 | Jul 17, 2025 |
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