Source: exiv2 Version: 0.27.3-3 Severity: important Tags: security upstream Forwarded: https://github.com/Exiv2/exiv2/pull/1766 X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for exiv2. CVE-2021-34334[0]: | Exiv2 is a command-line utility and C++ library for reading, writing, | deleting, and modifying the metadata of image files. An infinite loop | is triggered when Exiv2 is used to read the metadata of a crafted | image file. An attacker could potentially exploit the vulnerability to | cause a denial of service, if they can trick the victim into running | Exiv2 on a crafted image file. The bug is fixed in version v0.27.5. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2021-34334 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34334 [1] https://github.com/Exiv2/exiv2/pull/1766 [2] https://github.com/Exiv2/exiv2/security/advisories/GHSA-hqjh-hpv8-8r9p Please adjust the affected versions in the BTS as needed. Regards, Salvatore
