PRIOn knowledge basePRION:CVE-2012-1173Integer overflow
Multiple integer overflows in tiff_getimage.c in LibTIFF 3.9.4 allow remote attackers to execute arbitrary code via a crafted tile size in a TIFF file, which is not properly handled by the (1) gtTileSeparate or (2) gtStripSeparate function, leading to a heap-based buffer overflow.
References
bugzilla.maptools.org/attachment.cgi?id=477&action=diff
bugzilla.maptools.org/show_bug.cgi?id=2369
home.gdal.org/private/zdi-can-1221/zdi-can-1221.txt
lists.apple.com/archives/security-announce/2012/Sep/msg00003.html
lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
rhn.redhat.com/errata/RHSA-2012-0468.html
secunia.com/advisories/48684
secunia.com/advisories/48722
secunia.com/advisories/48735
secunia.com/advisories/48757
secunia.com/advisories/48893
secunia.com/advisories/50726
security.gentoo.org/glsa/glsa-201209-02.xml
support.apple.com/kb/HT5501
support.apple.com/kb/HT5503
ubuntu.com/usn/usn-1416-1
www.debian.org/security/2012/dsa-2447
www.mandriva.com/security/advisories?name=MDVSA-2012:054
www.osvdb.org/81025
www.securityfocus.com/bid/52891
www.securitytracker.com/id?1026895
downloads.avaya.com/css/P8/documents/100161772
exchange.xforce.ibmcloud.com/vulnerabilities/74656
hermes.opensuse.org/messages/14302713
lists.fedoraproject.org/pipermail/package-announce/2012-April/077463.html
lists.fedoraproject.org/pipermail/package-announce/2012-April/078403.html
lists.fedoraproject.org/pipermail/package-announce/2012-April/078835.html
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