PT-2020-10609
CVE-2019-20633
·
Published
2018-06-08
·
Updated
2026-09-18
Description by
CVSS 3.1
5.5
MediumMetricsAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
GNU patch versions prior to 2.7.7
Description
The issue is related to a Double Free vulnerability in the
another hunk function in pch.c, which can cause a denial of service via a crafted patch file.Recommendations
For GNU patch versions prior to 2.7.7, update to version 2.7.7 or later to resolve the issue.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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