VDB
CVE-2020-27616
CVE-2020-27616
PUBLISHED
CVSS 6.5 MEDIUM
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.
EPSS 2.53% · 84.6th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.53%
84.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | qemu | 0, 1:4.0+dfsg-0ubuntu9, 1:4.0+dfsg-0ubuntu10 |
Timeline
- Nov 2, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- May 24, 2022 CVE Updated
- Jul 5, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-27616 advisory
- https://ubuntu.com/security/notices/USN-4650-1 advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-10/msg06080.html third-party-advisory
- https://www.openwall.com/lists/oss-security/2020/11/03/2 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-27616 third-party-advisory