Divide By Zero Affecting libtiff-static 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-ORACLE7-LIBTIFFSTATIC-2509587
- published10 Apr 2022
- disclosed12 Mar 2018
Introduced: 12 Mar 2018
CVE-2014-8130 (opens in a new tab)How to fix?
Upgrade Oracle:7 libtiff-static to version 0:4.0.3-25.el7_2 or higher.
This issue was patched in ELSA-2016-1546.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libtiff-static package and not the libtiff-static package as distributed by Oracle.
See How to fix? for Oracle: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
- https://linux.oracle.com/cve/CVE-2014-8130.html
- https://linux.oracle.com/errata/ELSA-2016-1546.html
- https://linux.oracle.com/errata/ELSA-2016-1547.html
- http://bugzilla.maptools.org/show_bug.cgi?id=2483
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
- 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
- http://support.apple.com/kb/HT204941
- http://support.apple.com/kb/HT204942
- http://www.conostix.com/pub/adv/CVE-2014-8130-LibTIFF-Division_By_Zero.txt
- http://www.securityfocus.com/bid/72353
- http://www.securitytracker.com/id/1032760
- https://bugzilla.redhat.com/show_bug.cgi?id=1185817
- https://github.com/vadz/libtiff/commit/3c5eb8b1be544e41d2c336191bc4936300ad7543
- https://security.gentoo.org/glsa/201701-16