GHSA-ffqc-f68h-qq8w

GHSA-ffqc-f68h-qq8w PUBLISHED CVSS 7.5 HIGH

Record from GitHub Advisory Database · Published May 14, 2022

A double free exists in the another_hunk function in pch.c in GNU patch through 2.7.6.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
patch	Wolfi	2.7.6-r3
patch	Chainguard	2.7.6-r3

Risk scores

CVSS 3.0

7.5

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Vendor	Product	Versions
wolfi	patch	0
chainguard	patch	0

Timeline

May 14, 2022 CVE Published
Apr 29, 2026 Security Advisory
Apr 30, 2026 Distribution Patch

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vulnetix vdb vuln GHSA-ffqc-f68h-qq8w
vulnetix vdb fixes GHSA-ffqc-f68h-qq8w

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  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-ffqc-f68h-qq8w/fixes/registry"

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