spice-vdagent is vulnerable to race conditions. The vulnerability exists through UNIX Doman Socket Peer PID Retrieved via SO_PEERCRED
.
bugzilla.redhat.com/show_bug.cgi?id=1886372
lists.debian.org/debian-lts-announce/2021/01/msg00012.html
lists.fedoraproject.org/archives/list/[email protected]/message/GQT56LATVTB2DJOVVJOKQVMVUXYCT2VB/
lists.fedoraproject.org/archives/list/[email protected]/message/OIWJ2EIQXWEA2VDBODEATHAT37X4CREP/
www.openwall.com/lists/oss-security/2020/11/04/1