CVE-2020-27616 Information

Description

ati_2d_blt in hw/display/ati_2d.c in QEMU 4.2.1 can encounter an outside-limits situation in a calculation. A guest can crash the QEMU process.

Reference

http://www.openwall.com/lists/oss-security/2020/11/03/2 https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg05018.html