DescriptionThe make_available_at_least function in io-tiff.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (infinite loop) via a large TIFF file.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)
Debian Bugs856448

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
gdk-pixbuf (PTS)wheezy2.26.1-1+deb7u3vulnerable
wheezy (security)2.26.1-1+deb7u5vulnerable
jessie (security), jessie2.31.1-2+deb8u5vulnerable
stretch, sid2.36.5-2vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[jessie] - gdk-pixbuf <no-dsa> (Minor issue, can be fixed via point release)
[wheezy] - gdk-pixbuf <no-dsa> (Minor issue, can be fixed in next update)

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