High severity7.5NVD Advisory· Published Jul 17, 2025· Updated May 11, 2026
CVE-2025-53816
CVE-2025-53816
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 products
2Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- securitylab.github.com/advisories/GHSL-2025-058_7-Zip/nvdExploitThird Party Advisory
- www.openwall.com/lists/oss-security/2025/07/18/1nvdExploitMailing List
- www.openwall.com/lists/oss-security/2025/07/18/1nvd
- lists.debian.org/debian-lts-announce/2026/05/msg00021.htmlnvd
News mentions
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