VDB
CVE-2020-13791
CVE-2020-13791
PUBLISHED
hw/pci/pci.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access by providing an address near the end of the PCI configuration space.
EPSS 0.11% · 28.7th percentile
Risk Scores
EPSS Score
0.11%
28.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:25.10 | qemu | 0, *, * |
| Ubuntu:24.04:LTS | qemu | 1:8.2.2+ds-0ubuntu1.6, 1:8.2.2+ds-0ubuntu1.5, 1:8.2.2+ds-0ubuntu1.4 |
| Ubuntu:20.04:LTS | qemu | 1:4.2-3ubuntu6.16, 1:4.2-3ubuntu3, 1:4.2-3ubuntu6.1 |
| Ubuntu:22.04:LTS | qemu | 1:6.2+dfsg-2ubuntu6.27, *, 0 |
Timeline
- Jun 3, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-13791 third-party-advisory
- https://www.openwall.com/lists/oss-security/2020/06/04/1 third-party-advisory
- https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg00831.html third-party-advisory
- https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg00706.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-13791 third-party-advisory