Double Free Affecting patch package, versions *
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
3.46% (92nd
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-UBUNTU2104-PATCH-1267019
- published 13 Feb 2018
- disclosed 13 Feb 2018
Introduced: 13 Feb 2018
CVE-2018-6952 Open this link in a new tabHow to fix?
There is no fixed version for Ubuntu:21.04
patch
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream patch
package and not the patch
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:21.04
relevant fixed versions and status.
A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-6952
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6952
- https://security-tracker.debian.org/tracker/CVE-2018-6952
- https://security.gentoo.org/glsa/201904-17
- https://savannah.gnu.org/bugs/index.php?53133
- https://access.redhat.com/errata/RHSA-2019:2033
- http://www.securityfocus.com/bid/103047