Link Following The advisory has been revoked - it doesn't affect any version of package patch (opens in a new tab)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-UBUNTU1204-PATCH-612653
- published24 Jul 2019
- disclosed17 Jul 2019
Introduced: 17 Jul 2019
CVE-2019-13636 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:12.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream patch package and not the patch package as distributed by Ubuntu.
In GNU patch through 2.7.6, the following of symlinks is mishandled in certain cases other than input files. This affects inp.c and util.c.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-13636
- https://seclists.org/bugtraq/2019/Aug/29
- https://seclists.org/bugtraq/2019/Jul/54
- https://security.netapp.com/advisory/ntap-20190828-0001/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13636
- https://www.debian.org/security/2019/dsa-4489
- https://lists.debian.org/debian-lts-announce/2019/07/msg00016.html
- https://security-tracker.debian.org/tracker/CVE-2019-13636
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SVWWGISFWACROJJPVJJL4UBLVZ7LPOLT/
- https://security.gentoo.org/glsa/201908-22
- http://packetstormsecurity.com/files/154124/GNU-patch-Command-Injection-Directory-Traversal.html
- https://github.com/irsl/gnu-patch-vulnerabilities
- https://git.savannah.gnu.org/cgit/patch.git/commit/?id=dce4683cbbe107a95f1f0d45fabc304acfb5d71a
- https://usn.ubuntu.com/4071-1/
- https://usn.ubuntu.com/4071-2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVWWGISFWACROJJPVJJL4UBLVZ7LPOLT/