Debian 9890 Published by

An exiv2 security update has been released for Debian GNU/Linux 10 LTS to address three vulnerabilities.

DLA 3186-1: exiv2 security update

Debian LTS Advisory DLA-3186-1 Dominik George
November 10, 2022

Package : exiv2
Version : 0.25-4+deb10u3
CVE ID : CVE-2017-11683 CVE-2020-19716 CVE-2022-3756
Debian Bug : 876893

Three vulnerabilities have been fixed that could, under rare circumstances, lead to
remotely exploitable DoS vulnerabilities in software using exiv2 for meta-data


Crash due to a reachable assertion on crafted input


Buffer overflow when handling crafted meta-data of CRW images


Potential integer overflow in QuickTime component

For Debian 10 buster, these problems have been fixed in version

We recommend that you upgrade your exiv2 packages.

For the detailed security status of exiv2 please refer to
its security tracker page at:

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: