VDB
CVE-2020-15469
CVE-2020-15469
PUBLISHED
CVSS 2.299999952316284 LOW
In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.
EPSS 0.43% · 37.1th percentile
Risk Scores
CVSS 3.1
2.299999952316284
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
EPSS Score
0.43%
37.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qemu | 1:2.11+dfsg-1ubuntu7.36, 1:2.11+dfsg-1ubuntu7.35, 1:2.11+dfsg-1ubuntu7.34 |
| Ubuntu:Pro:16.04:LTS | qemu | 1:2.5+dfsg-5ubuntu10.36, 1:2.5+dfsg-5ubuntu10.37, 1:2.5+dfsg-5ubuntu10.38 |
| Ubuntu:20.04:LTS | qemu | 1:4.2-3ubuntu6.5, 1:4.2-3ubuntu6.6, 1:4.2-3ubuntu6.8 |
| Ubuntu:Pro:14.04:LTS | qemu | 2.0.0+dfsg-2ubuntu1.47+esm3, 2.0.0+dfsg-2ubuntu1.17, 2.0.0+dfsg-2ubuntu1.15 |
Timeline
- Jul 1, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 26, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 7, 2022 EPSS Score
- Jul 9, 2022 EPSS Score
- Sep 6, 2022 CVE Updated
References
- https://ubuntu.com/security/CVE-2020-15469 advisory
- https://ubuntu.com/security/notices/USN-5010-1 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://www.cve.org/CVERecord?id=CVE-2020-15469 third-party-advisory