6.5
Medium
CVE-2025-61728 archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is…
Description
archive/zip uses a super-linear file name indexing algorithm that is invoked the first time a file in an archive is opened. This can lead to a denial of service when consuming a maliciously constructed ZIP archive.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| archive/zip 1.25 | 1.25.0 → < 1.25.6 | 1.25.6 |
| archive/zip 1.24 | earliest → < 1.24.12 | 1.24.12 |