Bug#1138185: trixie-pu: package 7zip/26.01+dfsg-1~deb13u1
yokota <[email protected]> Fri, 17 Jul 2026 12:17:09 +0900
| Newsgroups | gmane.linux.debian.devel.release |
|---|---|
| Message-ID | <CA+0c0dXbReXs4iNcKhwfT9CV0J=vcnE+-ccNiqY8FaUoFq9keg__36971.9583702803$1784258368$gmane$org@mail.gmail.com> |
Hello, Vulnerability fix in 7zip 26.02 update was now disclosed as ZDI-26-444 and CVE-2026-14266. * https://www.zerodayinitiative.com/advisories/ZDI-26-444/ > Vulnerability Details > This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. > The specific flaw exists within the processing of XZ chunked data. Crafted XZ-compressed data can trigger an overflow of a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. > > Additional Details > Fixed in 7-Zip 26.02 -- YOKOTA Hiroshi