do_ed_script in pch.c in GNU patch... CVE-2018-20969

9.3 AV AC AU C I A
发布: 2019-08-16
修订: 2019-10-03

Red Hat Security Advisory 2019-2964-01 - The patch program applies diff files to originals. The diff command is used to compare an original to a changed file. Diff lists the changes made to the file. A person who has the original file can then use the patch command with the diff file to add the changes to their original file. Issues addressed include a code execution vulnerability.