VulnerabilityModified
CVE-2020-27616
A guest can crash the QEMU process.
MEDIUM 6.5EPSS 2.53%
Does this matter?
Lower severity and a low EPSS score (2.53%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.53% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-682
- Affected
- qemu/qemu
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2020/11/03/2Mailing List, Patch, Third Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg05018.htmlMailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201202-0002/Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/11/03/2Mailing List, Patch, Third Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg05018.htmlMailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201202-0002/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.