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[SECURITY] [DLA 3186-1] exiv2 security update

Debian LTS Advisory DLA-3186-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                       Dominik George
November 10, 2022                             https://wiki.debian.org/LTS

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: https://wiki.debian.org/LTS

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