CVE-2020-25625

Aliases:DEBIAN-CVE-2020-25625
Advisory lineage Upstream: 0 Downstream: 16
Modified
Published: 25 Sept 2020, 04:12
Last modified:04 Aug 2024, 15:40

Vulnerability Summary

Overall Risk (default)
low
21/100
CVSS Score
5.3 MEDIUM
v3.1 (nvd)
EPSS Score
0.45% LOW
0% probability +0.30%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

25 Sept 2020, 04:12
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 an infinite loop when a TD list has a loop.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 4.7AV:L/AC:M/Au:N/C:N/I:N/A:C

EPSS Trends

Current EPSS score: 0.45%• Percentile: 38%

Techniques & Countermeasures

  • CWE-835•Loop with Unreachable Exit Condition ('Infinite Loop')

    The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

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

    9.0 | 10.0

  • qemu•qemu

    5.0.0

References (6)