CVE-2020-25624
MEDIUMCVSS 5/10EPSS 0.57%
Last modified
CVE-2020-25624 is a medium-severity vulnerability rated 5/10 on the CVSS scale. hw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.
Description
hw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver.
Metrics
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | 5.0.0 |
| Debian | Debian Linux | 10.0 |
References
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlMailing List, Third Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05492.htmlExploit, Mailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201210-0005/Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlMailing List, Third Party Advisory
- https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05492.htmlExploit, Mailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20201210-0005/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-25624?
hw/usb/hcd-ohci.c in QEMU 5.0.0 has a stack-based buffer over-read via values obtained from the host controller driver.
How severe is CVE-2020-25624?
CVE-2020-25624 has a CVSS score of 5/10 (MEDIUM severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.
How do I fix CVE-2020-25624?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-25624?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST