VDB
CVE-2020-25084
CVE-2020-25084
PUBLISHED
QEMU 5.0.0 has a use-after-free in hw/usb/hcd-xhci.c because the usb_packet_map return value is not checked.
EPSS 0.04% · 11.4th percentile
Risk Scores
EPSS Score
0.04%
11.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | qemu | 0, 1.5.0+dfsg-3ubuntu5, 1.5.0+dfsg-3ubuntu6 |
| Ubuntu:16.04:LTS | qemu | 1:2.5+dfsg-5ubuntu10.14, 0, 1:2.3+dfsg-5ubuntu10 |
| Ubuntu:18.04:LTS | qemu | 1:2.11+dfsg-1ubuntu7.13, 1:2.11+dfsg-1ubuntu7.17, * |
| Ubuntu:20.04:LTS | qemu | 1:4.0+dfsg-0ubuntu9, 1:4.0+dfsg-0ubuntu10, 1:4.2-1ubuntu1 |
Timeline
- Sep 16, 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-2020-25084 third-party-advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-08/msg08050.html third-party-advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-08/msg08043.html third-party-advisory
- https://www.openwall.com/lists/oss-security/2020/09/16/5 third-party-advisory
- https://ruhr-uni-bochum.sciebo.de/s/NNWP2GfwzYKeKwE?path=%2Fxhci_uaf_2 third-party-advisory
- http://www.openwall.com/lists/oss-security/2020/09/16/5 third-party-advisory
- https://ubuntu.com/security/notices/USN-4650-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-25084 third-party-advisory