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.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade perl-compress-raw-zlib | Mar 31, 2026 | Mar 5, 2026 |
| Debian | — | Upgrade libcompress-raw-zlib-perl | Mar 9, 2026 | Mar 9, 2026 |
| Suse | — | Upgrade perl-Compress-Raw-Zlib | Jul 1, 2026 | Jul 1, 2026 |
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