Debian Security Advisory
DLA-3186-1 exiv2 -- LTS security update
- Date Reported:
- 10 Nov 2022
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 876893.
In Mitre's CVE dictionary: CVE-2017-11683, CVE-2020-19716.
- More information:
Three vulnerabilities have been fixed that could, under rare circumstances, lead to remotely exploitable DoS vulnerabilities in software using exiv2 for meta-data extraction.
Crash due to a reachable assertion on crafted input
Buffer overflow when handling crafted meta-data of CRW images
For Debian 10 buster, these problems have been fixed in version 0.25-4+deb10u3.
We recommend that you upgrade your exiv2 packages.
For the detailed security status of exiv2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/exiv2
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS