CVE-2014-8130

Summary

The _TIFFmalloc function in tif_unix.c in LibTIFF 4.0.3 does not reject a zero size, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted TIFF image that is mishandled by the TIFFWriteScanline function in tif_write.c, as demonstrated by tiffdither.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://support.apple.com/kb/HT204941
• http://rhn.redhat.com/errata/RHSA-2016-1547.html
• http://www.securityfocus.com/bid/72353
• https://github.com/vadz/libtiff/commit/3c5eb8b1be544e41d2c336191bc4936300ad7543
• http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
• http://openwall.com/lists/oss-security/2015/01/24/15
• https://security.gentoo.org/glsa/201701-16
• http://www.securitytracker.com/id/1032760
• http://support.apple.com/kb/HT204942
• http://www.conostix.com/pub/adv/CVE-2014-8130-LibTIFF-Division_By_Zero.txt
• http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.html
• http://rhn.redhat.com/errata/RHSA-2016-1546.html
• https://bugzilla.redhat.com/show_bug.cgi?id=1185817
• http://bugzilla.maptools.org/show_bug.cgi?id=2483

References

• http://support.apple.com/kb/HT204941
• http://rhn.redhat.com/errata/RHSA-2016-1547.html
• http://www.securityfocus.com/bid/72353
• https://github.com/vadz/libtiff/commit/3c5eb8b1be544e41d2c336191bc4936300ad7543
• http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
• http://openwall.com/lists/oss-security/2015/01/24/15
• https://security.gentoo.org/glsa/201701-16
• http://www.securitytracker.com/id/1032760
• http://support.apple.com/kb/HT204942
• http://www.conostix.com/pub/adv/CVE-2014-8130-LibTIFF-Division_By_Zero.txt
• http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.html
• http://rhn.redhat.com/errata/RHSA-2016-1546.html
• https://bugzilla.redhat.com/show_bug.cgi?id=1185817
• http://bugzilla.maptools.org/show_bug.cgi?id=2483

• ←Previous
• Next→