Security Advisory

CVE-2018-20969

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2019-08-16 03:36:12

Last updated 2024-08-05 12:19:26

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings beginning with a ! character. NOTE: this is the same commit as for CVE-2019-13638, but the ! syntax is specific to ed, and is unrelated to a shell metacharacter.

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