Amazon Linux 2 Security Advisory: ALAS-2020-1457
Advisory Release Date: 2020-07-14 02:40 Pacific
Advisory Updated Date: 2020-07-17 00:45 Pacific
In GNU patch through 2.7.6, the following of symlinks is mishandled in certain cases other than input files. This affects inp.c and util.c. (CVE-2019-13636 )
Run yum update patch to update your system.