CVE-2018-6951

Name
CVE-2018-6951
Description
An issue was discovered in GNU patch through 2.7.6. There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of service in the intuit_diff_type function in pch.c, aka a "mangled rename" issue.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Issue Tracking https://savannah.gnu.org/bugs/index.php?53132
Patch https://git.savannah.gnu.org/cgit/patch.git/commit/?id=f290f48a621867084884bfff87f8093c15195e6a
Third Party Advisory http://www.securityfocus.com/bid/103044
Third Party Advisory https://usn.ubuntu.com/3624-1/
GENTOO https://security.gentoo.org/glsa/201904-17

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:gnu:patch:*:*:*:*:*:*:*:* patch >= None <= 2.7.6

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
patch 3.14-main 2.7.6-r7 Natanael Copa <ncopa@alpinelinux.org> fixed
patch 3.13-main 2.7.6-r7 Natanael Copa <ncopa@alpinelinux.org> fixed
patch 3.12-main 2.7.6-r7 Natanael Copa <ncopa@alpinelinux.org> fixed
patch 3.11-main 2.7.6-r7 Natanael Copa <ncopa@alpinelinux.org> fixed
patch 3.15-main 2.7.6-r7 Natanael Copa <ncopa@alpinelinux.org> fixed
patch 3.16-main 2.7.6-r7 Natanael Copa <ncopa@alpinelinux.org> fixed
patch 3.17-main 2.7.6-r9 Natanael Copa <ncopa@alpinelinux.org> fixed
patch edge-main 2.7.6-r10 Natanael Copa <ncopa@alpinelinux.org> fixed
patch 3.18-main 2.7.6-r10 Natanael Copa <ncopa@alpinelinux.org> fixed
patch 3.19-main 2.7.6-r10 Natanael Copa <ncopa@alpinelinux.org> fixed
patch 3.20-main 2.7.6-r10 Natanael Copa <ncopa@alpinelinux.org> fixed