Divide By Zero Affecting libtiff package, versions <0:4.0.3-25.el7_2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-LIBTIFF-2068871
- published26 Jul 2021
- disclosed7 Dec 2014
Introduced: 7 Dec 2014
CVE-2014-8130 (opens in a new tab)How to fix?
Upgrade Centos:7 libtiff to version 0:4.0.3-25.el7_2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libtiff package and not the libtiff package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
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.
References
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
- http://www.securityfocus.com/bid/72353
- http://bugzilla.maptools.org/show_bug.cgi?id=2483
- https://bugzilla.redhat.com/show_bug.cgi?id=1185817
- https://github.com/vadz/libtiff/commit/3c5eb8b1be544e41d2c336191bc4936300ad7543
- http://support.apple.com/kb/HT204941
- http://support.apple.com/kb/HT204942
- https://access.redhat.com/security/cve/CVE-2014-8130
- https://security.gentoo.org/glsa/201701-16
- http://www.conostix.com/pub/adv/CVE-2014-8130-LibTIFF-Division_By_Zero.txt
- http://openwall.com/lists/oss-security/2015/01/24/15
- http://rhn.redhat.com/errata/RHSA-2016-1546.html
- http://rhn.redhat.com/errata/RHSA-2016-1547.html
- https://access.redhat.com/errata/RHSA-2016:1546
- http://www.securitytracker.com/id/1032760