Wind River Support Network

HomeDefectsLIN1019-4184

Acknowledged

LIN1019-4184 : Security Advisory - patch - CVE-2019-20633

Created: Mar 26, 2020 Updated: Feb 2, 2023

Found In Version: 10.19.45.1

Severity: Standard

Applicable for: Wind River Linux LTS 19

Component/s: Userspace

Description

GNU patch through 2.7.6 contains a free(p_linep_end]) Double Free vulnerability in the function another_hunk in pch.c that can cause a denial of service via a crafted patch file. NOTE: this issue exists because of an incomplete fix for CVE-2018-6952.

CREATE(Triage):(User=admin) [CVE-2019-20633 (https://nvd.nist.gov/vuln/detail/CVE-2019-20633)