spice: Off-by-one error in array access in spice/server/memslot.c (CVE-2019-3813)
spice versions 0.5.2 through 0.14.1 are vulnerable to an out-of-bounds
read
due to an off-by-one error in memslot_get_virt. This may lead to a
denial-of-service, or, in the worst case, code-execution by
unauthenticated
attackers.
Fixed In Version:
spice 0.14.2
References:
https://www.openwall.com/lists/oss-security/2019/01/28/2
(from redmine: issue id 9939, created on 2019-01-29, closed on 2019-02-14)
- Relations:
- child #9940 (closed)
- child #9941 (closed)
- child #9942 (closed)
- child #9943 (closed)