VDB
CVE-2020-15469
CVE-2020-15469
PUBLISHED
In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.
EPSS 0.05% · 15.0th percentile
Risk Scores
EPSS Score
0.05%
15.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qemu | *, *, * |
| Ubuntu:Pro:16.04:LTS | qemu | *, *, * |
| Ubuntu:20.04:LTS | qemu | 1:4.2-3ubuntu6.10, 1:4.2-3ubuntu6.11, 1:4.2-3ubuntu6.12 |
| Ubuntu:Pro:14.04:LTS | qemu | *, *, * |
Timeline
- Jul 1, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 25, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-15469 third-party-advisory
- https://www.openwall.com/lists/oss-security/2020/07/02/1 third-party-advisory
- https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg09961.html third-party-advisory
- https://lists.gnu.org/archive/html/qemu-devel/2020-08/msg02003.html third-party-advisory
- https://ubuntu.com/security/notices/USN-5010-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-15469 third-party-advisory