Description
Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib. Compress::Raw::Zlib includes a copy of the zlib library. Compress::Raw::Zlib version 2.220 includes zlib 1.3.2, which addresses findings fron the 7ASecurity audit of zlib. The includes fixs for CVE-2026-27171.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
PMQS Compress::Raw::Zlib
Default version status: unaffected
0 to ≤ 2.219affected
References
- https://metacpan.org/release/PMQS/Compress-Raw-Zlib-2.221/source/Changes ↗
- https://www.zlib.net/ ↗
- https://github.com/madler/zlib ↗
- https://github.com/madler/zlib/releases/tag/v1.3.2 ↗
- https://7asecurity.com/blog/2026/02/zlib-7asecurity-audit/ ↗
- https://www.cve.org/CVERecord?id=CVE-2026-27171 ↗
- https://github.com/pmqs/Compress-Raw-Zlib/issues/41 ↗