CVE-2020-24165

HIGH EPSS 47.1%
Published Aug 28, 20232y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Aug 28, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

An issue was discovered in TCG Accelerator in QEMU 4.2.0, allows local attackers to execute arbitrary code, escalate privileges, and cause a denial of service (DoS). Note: This is disputed as a bug and not a valid security issue by multiple third parties.

CVSS Details

Base Score
8.8
Exploitability
2.0
Impact
6.0
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
47.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Affected Products 2

VendorProductVersionRange
qemuqemu4.2.0any
debiandebian_linux10.0any

References 4

  • bugs.launchpad.net https://bugs.launchpad.net/qemu/+bug/1863025
    Issue Tracking
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html
    Mailing ListThird Party Advisory
  • pastebin.com https://pastebin.com/iqCbjdT8
    Third Party Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20231006-0012/
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.