CVE-2020-25624

CVSS V2 Medium 4.4 CVSS V3 Medium 5
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.
Overview
  • CVE ID
  • CVE-2020-25624
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-11-30T07:15:11
  • Last Modified Date
  • 2022-09-23T15:27:53
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qemu:qemu:5.0.0:-:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.4
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • LOW
  • Base Score
  • 5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 3.7
References
Reference URL Reference Tags
https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html Mailing List Third Party Advisory
https://lists.nongnu.org/archive/html/qemu-devel/2020-09/msg05492.html Exploit Mailing List Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20201210-0005/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-25624
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25624
History
Created Old Value New Value Data Type Notes
2022-05-10 07:30:40 Added to TrackCVE
2022-12-05 17:24:51 2020-11-30T07:15Z 2020-11-30T07:15:11 CVE Published Date updated
2022-12-05 17:24:51 2022-09-23T15:27:53 CVE Modified Date updated
2022-12-05 17:24:51 Analyzed Vulnerability Status updated
2022-12-05 17:24:56 References updated