CVE Vulnerability

CVE-2023-0687

A vulnerability was found in GNU C Library 2.38. It has been declared as critical. This vulnerability affects the function __monstartup of the file gmon.c of the component Call Graph Monitor. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix this issue. VDB-220246 is the identifier assigned to this vulnerability.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 2.5 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://vuldb.com/?ctiid.220246 Permissions Required Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=29444 Issue Tracking Patch
https://patchwork.sourceware.org/project/glibc/patch/20230204114138.5436-1-leo@yuriev.ru/ Patch Third Party Advisory
https://vuldb.com/?id.220246 Permissions Required Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gnu:glibc:2.38:*:*:*:*:*:*:*
Information

Published : 2023-02-06 07:15

Updated : 2023-02-24 07:15

NVD link : CVE-2023-0687

Mitre link : CVE-2023-0687

Products Affected

Gnu

CWE
CWE-120