Cryptographic Issues The advisory has been revoked - it doesn't affect any version of package libxmltok (opens in a new tab)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-UBUNTU2004-LIBXMLTOK-2859723
- published16 Jun 2016
- disclosed16 Jun 2016
Introduced: 16 Jun 2016
CVE-2012-6702 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libxmltok package and not the libxmltok package as distributed by Ubuntu.
Expat, when used in a parser that has not called XML_SetHashSalt or passed it a seed of 0, makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms via vectors involving use of the srand function.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2012-6702
- https://source.android.com/security/bulletin/2016-11-01.html
- https://www.tenable.com/security/tns-2016-20
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6702
- http://www.debian.org/security/2016/dsa-3597
- https://security-tracker.debian.org/tracker/CVE-2012-6702
- https://security.gentoo.org/glsa/201701-21
- http://www.openwall.com/lists/oss-security/2016/06/03/8
- http://www.openwall.com/lists/oss-security/2016/06/04/1
- http://www.securityfocus.com/bid/91483
- http://www.ubuntu.com/usn/USN-3010-1