CVE-2020-13800

Description

ati-vga in hw/display/ati.c in QEMU 4.2.0 allows guest OS users to trigger infinite recursion via a crafted mm_index value during an ati_mm_read or ati_mm_write call.

References

https://www.openwall.com/lists/oss-security/2020/06/04/2

https://usn.ubuntu.com/4467-1/

https://security.netapp.com/advisory/ntap-20200717-0001/

https://security.gentoo.org/glsa/202011-09

https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg00825.html

https://cve.openeuler.org/cve#/CVEInfo/CVE-2020-13800

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3