{"id":"UBUNTU-CVE-2026-3381","details":"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.","modified":"2026-08-26T01:51:22.394525644Z","published":"2026-03-05T02:16:00Z","upstream":["CVE-2026-3381"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-3381"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-3381"},{"type":"REPORT","url":"https://lists.security.metacpan.org/cve-announce/msg/37638919/"},{"type":"REPORT","url":"https://7asecurity.com/blog/2026/02/zlib-7asecurity-audit/"},{"type":"REPORT","url":"https://github.com/madler/zlib"},{"type":"REPORT","url":"https://github.com/madler/zlib/releases/tag/v1.3.2"},{"type":"REPORT","url":"https://metacpan.org/release/PMQS/Compress-Raw-Zlib-2.221/source/Changes"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-27171"},{"type":"REPORT","url":"https://www.zlib.net/"}],"affected":[{"package":{"name":"libcompress-raw-zlib-perl","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libcompress-raw-zlib-perl?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.068-1","2.069-1","2.069-1build1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.069-1build1","binary_name":"libcompress-raw-zlib-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"}},{"package":{"name":"libcompress-raw-zlib-perl","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libcompress-raw-zlib-perl?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.074-1build1","2.074-1build2","2.075-1","2.076-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libcompress-raw-zlib-perl","binary_version":"2.076-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"}},{"package":{"name":"libcompress-raw-zlib-perl","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libcompress-raw-zlib-perl?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.087-1","2.087-1build1","2.089-1","2.090-1","2.092-1","2.093-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.093-1","binary_name":"libcompress-raw-zlib-perl"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3381.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}