CVE Vulnerability

CVE-2022-39046

An issue was discovered in the GNU C Library (glibc) 2.36. When the syslog function is passed a crafted input string larger than 1024 bytes, it reads uninitialized memory from the heap and prints it to the target log file, potentially revealing a portion of the contents of the heap.

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://sourceware.org/bugzilla/show_bug.cgi?id=29536 Exploit Issue Tracking
https://security.netapp.com/advisory/ntap-20221104-0002/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:gnu:glibc:2.36:*:*:*:*:*:*:*
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
Information

Published : 2022-08-31 06:15

Updated : 2022-12-08 03:49

NVD link : CVE-2022-39046

Mitre link : CVE-2022-39046

Products Affected
No products.
CWE
CWE-532

Insertion of Sensitive Information into Log File