CVE-2020-25624
Aliases:DEBIAN-CVE-2020-25624
Advisory lineage Upstream: 0 Downstream: 16
Modified
Published: 30 Nov 2020, 06:28
Last modified:04 Aug 2024, 15:40
Vulnerability Summary
Overall Risk (default)
medium
30/100 CVSS Score
5 MEDIUM
v3.1 (nvd)
EPSS Score
0.58% LOW
1% probability +0.55%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected
Timeline
30 Nov 2020, 06:28
Published
Vulnerability first disclosed
04 Aug 2024, 15:40
Last Modified
Vulnerability information updated
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.
CVSS Metrics
- v3.1•MEDIUM•Score: 5CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
- v2.0•MEDIUM•Score: 4.4AV:L/AC:M/Au:N/C:P/I:P/A:P
EPSS Trends
Current EPSS score: 0.58%• Percentile: 47%
Techniques & Countermeasures
- CWE-125•Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
Affected Systems
- debian•qemu
< 1:5.2+dfsg-1 | < 1:5.2+dfsg-1 | < 1:5.2+dfsg-1 | < 1:5.2+dfsg-1
- debian•debian_linux
10.0
- qemu•qemu
5.0.0