CVE-2018-6952
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-6952
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2018-6952.html
Vendor advisory: arch — https://security.archlinux.org/ASA-201810-8
Vendor advisory: arch — https://security.archlinux.org/ASA-201811-14
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 2.7.6-7 | |
| sles | affected | | |
| debian | bookworm | affected | |
| debian | bullseye | affected | |
| debian | forky | affected | |
| debian | sid | affected | |
| debian | trixie | affected | |
References
Verify integrity in audit chain (admin only). AS-IS.