VulnerabilityModified
CVE-2020-13800
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.
MEDIUM 6.0EPSS 0.49%
Does this matter?
Lower severity and a low EPSS score (0.49%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.0 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
- EPSS
- 0.49% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-674
- Affected
- qemu/qemu · canonical/ubuntu linux · opensuse/leap
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.htmlMailing List, Third Party Advisory
- https://cve.openeuler.org/cve#/CVEInfo/CVE-2020-13800Broken Link
- https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg00825.htmlMailing List, Vendor Advisory
- https://security.gentoo.org/glsa/202011-09Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200717-0001/Third Party Advisory
- https://usn.ubuntu.com/4467-1/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2020/06/04/2Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.htmlMailing List, Third Party Advisory
- https://cve.openeuler.org/cve#/CVEInfo/CVE-2020-13800Broken Link
- https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg00825.htmlMailing List, Vendor Advisory
- https://security.gentoo.org/glsa/202011-09Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200717-0001/Third Party Advisory
- https://usn.ubuntu.com/4467-1/Third Party Advisory
- https://www.openwall.com/lists/oss-security/2020/06/04/2Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.