Debian alert DLA-2100-1 (libexif)

From:
             
 
Hugo Lefeuvre <hle@debian.org> 
To:
             
 
debian-lts-announce@lists.debian.org 
Subject:
             
 
[SECURITY] [DLA 2100-1] libexif security update 
Date:
             
 
Mon, 10 Feb 2020 15:15:51 +0100
Message-ID:
             
 
<20200210141551.krxuvbpylmdfphht@behemoth.owl.eu.com.local>
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Package        : libexif
Version        : 0.6.21-2+deb8u1
CVE ID         : CVE-2019-9278
Debian Bug     : 945948

an out-of-bounds write vulnerability due to an integer overflow was reported in
libexif, a library to parse exif files. This flaw might be leveraged by remote
attackers to cause denial of service, or potentially execute arbitrary code via
crafted image files.

For Debian 8 "Jessie", this problem has been fixed in version
0.6.21-2+deb8u1.

We recommend that you upgrade your libexif packages.

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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