Improper Input Validation The advisory has been revoked - it doesn't affect any version of package expat (opens in a new tab)
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-DEBIAN9-EXPAT-600441
- published19 Aug 2020
- disclosed3 Jul 2012
Introduced: 3 Jul 2012
CVE-2012-1147 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream expat package and not the expat package as distributed by Debian.
readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.
References
- https://security-tracker.debian.org/tracker/CVE-2012-1147
- http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
- http://www.securityfocus.com/bid/52379
- http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14&r2=1.15
- http://sourceforge.net/projects/expat/files/expat/2.1.0/
- http://sourceforge.net/tracker/?func=detail&aid=2895533&group_id=10127&atid=110127
- https://support.apple.com/HT205637
- http://trac.wxwidgets.org/ticket/11194
- http://trac.wxwidgets.org/ticket/11432
- http://www.securitytracker.com/id/1034344