This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2021-33477 →
DEBIAN-CVE-2021-33477
rxvt-unicode 9.22, rxvt 2.7.10, mrxvt 0.5.4, and Eterm 0.9.7 allow (potentially remote) code execution because of improper handling of certain escape...
Original description
The description as published by the source.
rxvt-unicode 9.22, rxvt 2.7.10, mrxvt 0.5.4, and Eterm 0.9.7 allow (potentially remote) code execution because of improper handling of certain escape sequences (ESC G Q). A response is terminated by a newline.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
eterm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.6-6.1"}]}]
Debian:14
eterm
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.6-6.1"}]}]
Debian:12
rxvt-unicode
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.22-11"}]}]
Debian:13
rxvt-unicode
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.22-11"}]}]
Debian:14
rxvt-unicode
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.22-11"}]}]
References
- advisory security-tracker.debian.org