CVE-2018-20969
Fixed in a distro release EPSS 3%
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.
Products: gnu patch
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.10 | patch | 2.7.6-r6 |
| Alpine 3.11 | patch | 2.7.6-r6 |
| Alpine 3.12 | patch | 2.7.6-r6 |
| Alpine 3.13 | patch | 2.7.6-r6 |
| Alpine 3.14 | patch | 2.7.6-r6 |
| Alpine 3.15 | patch | 2.7.6-r6 |
| Alpine 3.16 | patch | 2.7.6-r6 |
| Alpine 3.17 | patch | 2.7.6-r6 |
| Alpine 3.18 | patch | 2.7.6-r6 |
| Alpine 3.19 | patch | 2.7.6-r6 |
| Alpine 3.20 | patch | 2.7.6-r6 |
| Alpine 3.21 | patch | 2.7.6-r6 |
| Alpine 3.22 | patch | 2.7.6-r6 |
| Alpine 3.23 | patch | 2.7.6-r6 |
| Alpine 3.24 | patch | 2.7.6-r6 |
| Alpine 3.9 | patch | 2.7.6-r6 |
| Amazon Linux 2 | patch | 2.7.1-12.amzn2 |
| Chainguard | patch | 2.7.6-r3 |
| Debian 10 | patch | 2.7.6-3+deb10u1 |
| Debian 12 | patch | 2.7.6-5 |
| Debian 13 | patch | 2.7.6-5 |
| Debian 14 | patch | 2.7.6-5 |
| Debian 8 | patch | 2.7.5-1+deb8u3 |
| Debian 9 | patch | 2.7.5-1+deb9u2 |
| Red Hat Enterprise Linux 7 | patch | 0:2.7.1-12.el7_7 |
| Red Hat Enterprise Linux 7 | patch-debuginfo | 0:2.7.1-12.el7_7 |
| Red Hat Enterprise Linux 8 | patch | 0:2.7.6-9.el8_0 |
| Red Hat Enterprise Linux 8 | patch-debuginfo | 0:2.7.6-9.el8_0 |
| Red Hat Enterprise Linux 8 | patch-debugsource | 0:2.7.6-9.el8_0 |
| Red Hat rhel aus 7.4 | patch | 0:2.7.1-11.el7_4 |
| Red Hat rhel aus 7.4 | patch-debuginfo | 0:2.7.1-11.el7_4 |
| Red Hat rhel e4s 7.4 | patch | 0:2.7.1-11.el7_4 |
| Red Hat rhel e4s 7.4 | patch-debuginfo | 0:2.7.1-11.el7_4 |
| Red Hat rhel eus 7.5 | patch | 0:2.7.1-11.el7_5 |
| Red Hat rhel eus 7.5 | patch-debuginfo | 0:2.7.1-11.el7_5 |
| Red Hat rhel eus 7.6 | patch | 0:2.7.1-11.el7_6 |
| Red Hat rhel eus 7.6 | patch-debuginfo | 0:2.7.1-11.el7_6 |
| Red Hat rhel tus 7.4 | patch | 0:2.7.1-11.el7_4 |
| Red Hat rhel tus 7.4 | patch-debuginfo | 0:2.7.1-11.el7_4 |
| Ubuntu 16.04 LTS | patch | 2.7.5-1ubuntu0.16.04.2 |
| Ubuntu 18.04 LTS | patch | 2.7.6-2ubuntu1.1 |
| Ubuntu Pro 14.04 LTS | patch | 2.7.1-4ubuntu2.4+esm1 |
| Wolfi | patch | 2.7.6-r3 |