Executive Summary

Informations
Name CVE-2023-5633 First vendor Publication 2023-10-23
Vendor Cve Last vendor Modification 2024-01-25

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unprivileged user could potentially use this flaw to escalate their privileges.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5633

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-416 Use After Free

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 8
Os 3553
Os 2

Sources (Detail)

https://access.redhat.com/errata/RHSA-2024:0113
https://access.redhat.com/errata/RHSA-2024:0134
https://access.redhat.com/errata/RHSA-2024:0461
Source Url
MISC https://access.redhat.com/security/cve/CVE-2023-5633
https://bugzilla.redhat.com/show_bug.cgi?id=2245663

Alert History

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Date Informations
2024-02-01 21:28:13
  • Multiple Updates
2024-02-01 17:26:55
  • Multiple Updates
2024-02-01 13:27:57
  • Multiple Updates
2024-02-01 12:31:34
  • Multiple Updates
2024-01-26 00:27:50
  • Multiple Updates
2024-01-11 21:27:53
  • Multiple Updates
2024-01-10 21:27:46
  • Multiple Updates
2023-12-29 02:39:28
  • Multiple Updates
2023-11-22 02:37:12
  • Multiple Updates
2023-11-07 21:27:29
  • Multiple Updates
2023-11-03 00:27:33
  • Multiple Updates
2023-10-24 17:27:22
  • Multiple Updates
2023-10-24 05:27:20
  • First insertion