In multiple functions of MetaDataBase.cpp, there is a possible UAF write due to a race condition. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Published 2023-12-04 23:15:24
Updated 2024-08-01 13:44:25
View at NVD,   CVE.org

Products affected by CVE-2023-40077

Exploit prediction scoring system (EPSS) score for CVE-2023-40077

0.18%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 56 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-40077

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.8
CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
134c704f-9b21-4f2e-91b3-4a467353bcc0 2024-08-01
8.1
HIGH CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
2.2
5.9
NIST

CWE ids for CVE-2023-40077

References for CVE-2023-40077

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