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Debian DSA-3337-1: Critical Heap Overflow in gdk-pixbuf BMP Image

debian
Calendar Grey August 18, 2015
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Debian DSA-3345-1 addresses a security vulnerability in gdk-pixbuf concerning TIFF files, potentially enabling unauthorized code execution.
Gustavo Grieco discovered a heap overflow in the processing of BMP images which may result in the execution of arbitrary code if a malformed image is opened

Summary

Gustavo Grieco discovered a heap overflow in the processing of BMP images
which may result in the execution of arbitrary code if a malformed image
is opened.

For the oldstable distribution (wheezy), this problem has been fixed
in version 2.26.1-1+deb7u1.

For the stable distribution (jessie), this problem has been fixed in
version 2.31.1-2+deb8u2.

For the testing distribution (stretch), this problem has been fixed
in version 2.31.5-1.

For the unstable distribution (sid), this problem has been fixed in
version 2.31.5-1.

We recommend that you upgrade your gdk-pixbuf packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: gdk-pixbuf
CVE ID: CVE-2015-4491

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