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cvelistMitreCVELIST:CVE-2018-20969
HistoryAug 16, 2019 - 3:36 a.m.

CVE-2018-20969

2019-08-1603:36:12
mitre
www.cve.org
1

7.5 High

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

81.5%

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.