patch-debugsource vulnerabilities (Red Hat)

3 vulnerabilities.

• patch-debugsource Red Hat do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings beginning with a !... CVE-2018-20969 Fix available 7.8 HighJuly 25, 2019
• patch-debugsource Red Hat GNU patch through 2.7.6 is vulnerable to OS shell command injection that can be exploited by... CVE-2019-13638 Fix available 7.8 HighJuly 22, 2019
• patch-debugsource Red Hat In GNU patch through 2.7.6, the following of symlinks is mishandled in certain cases other than... CVE-2019-13636 Fix available 5.9 MediumJuly 17, 2019