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Debian LTS: Security Advisory for libexif (DLA-2100-1)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'libexif' package(s) announced via the DLA-2100-1 advisory.
Insight
Insight
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.
Affected Software
Affected Software
'libexif' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For Debian 8 'Jessie', this problem has been fixed in version 0.6.21-2+deb8u1. We recommend that you upgrade your libexif packages.