Description

LibTIFF 3.9.4 and earlier does not properly handle an invalid td_stripbytecount field, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted TIFF file, a different vulnerability than CVE-2010-2443.

References

http://bugzilla.maptools.org/show_bug.cgi?id=1996

http://marc.info/?l=oss-security&m=127736307002102&w=2

http://marc.info/?l=oss-security&m=127738540902757&w=2

http://marc.info/?l=oss-security&m=127797353202873&w=2

http://secunia.com/advisories/40422

http://secunia.com/advisories/50726

http://security.gentoo.org/glsa/glsa-201209-02.xml

http://www.debian.org/security/2012/dsa-2552

http://www.openwall.com/lists/oss-security/2010/06/30/22

https://bugs.launchpad.net/bugs/597246

https://bugzilla.redhat.com/show_bug.cgi?id=603024

https://bugzilla.redhat.com/show_bug.cgi?id=608010

Details

Risk Information

CVSS v2