CVE-2013-4520 The advisory has been revoked - it doesn't affect any version of package libxslt (opens in a new tab)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-DEBIAN10-LIBXSLT-602906
- published19 Aug 2020
- disclosed14 Dec 2013
Introduced: 14 Dec 2013
CVE-2013-4520 (opens in a new tab)Amendment
The Debian security team deemed this advisory irrelevant for Debian:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libxslt package and not the libxslt package as distributed by Debian.
xslt.c in libxslt before 1.1.25 allows context-dependent attackers to cause a denial of service (crash) via a stylesheet that embeds a DTD, which causes a structure to be accessed as a different type. NOTE: this issue is due to an incomplete fix for CVE-2012-2825.
References
- https://security-tracker.debian.org/tracker/CVE-2013-4520
- https://bugzilla.novell.com/show_bug.cgi?id=849019
- https://gitorious.org/libxslt/libxslt/commit/7089a62b8f133b42a2981cf1f920a8b3fe9a8caa
- http://seclists.org/oss-sec/2013/q4/238
- http://seclists.org/oss-sec/2013/q4/239
- http://www.osvdb.org/99671
- http://secunia.com/advisories/56072
- https://www.suse.com/support/update/announcement/2013/suse-su-20131654-1.html
- https://www.suse.com/support/update/announcement/2013/suse-su-20131656-1.html