Vulnerability Report

CVE-2022-0135

RCE

Title: Out-of-bounds write in VirGL virtual OpenGL renderer

DoS/RCE

Proof Of Concept

No public PoC currently indexed for CVE-2022-0135.

CWE Category CWE-787

Published Date Aug 25, 2022

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 7.8 CVSS v3.1

Exploit Probability (EPSS)

0.13%

Vulnerability Summary

CVE-2022-0135: An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This flaw allows a malicious guest to create a specially crafted virgil resource and then issue a VIRTGPU_EXECBUFFER ioctl, leading to a denial of service or possible code execution.

Impacted Vendors

freedesktop 1

virglrenderer_project 1

Reference Links

https://bugzilla.redhat.com/show_bug.cgi?id=2037790 https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html https://security.gentoo.org/glsa/202210-05 https://bugzilla.redhat.com/show_bug.cgi?id=2037790 https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html https://security.gentoo.org/glsa/202210-05

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.8

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-0135 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

August 25, 2022 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.