Gentoo Linux Security Advisory GLSA 200902-04 – An error in the processing of special sequences in xterm may lead to arbitrary commands execution. Paul Szabo reported an insufficient input sanitization when processing Device Control Request Status String (DECRQSS) sequences. Versions less than 239 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74911/glsa-200902-04.txt
Source: https://packetstormsecurity.com/files/74911/Gentoo-Linux-Security-Advisory-200902-4.html