CVE-2023-26917

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-26917
libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lysp_stmt_validate_value at lys_parse_mem.c.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/CESNET/libyang/issues/1987 Exploit Issue Tracking
https://github.com/CESNET/libyang/issues/1987 Exploit Issue Tracking
Configurations

Configuration 1 (hide)

cpe:2.3:a:cesnet:libyang:*:*:*:*:*:*:*:*
History

21 Nov 2024, 07:52

Type Values Removed Values Added
References () https://github.com/CESNET/libyang/issues/1987 - Exploit, Issue Tracking () https://github.com/CESNET/libyang/issues/1987 - Exploit, Issue Tracking

18 Apr 2023, 18:50

Type Values Removed Values Added
CPE cpe:2.3:a:cesnet:libyang:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References (MISC) https://github.com/CESNET/libyang/issues/1987 - (MISC) https://github.com/CESNET/libyang/issues/1987 - Exploit, Issue Tracking
CWE CWE-476
First Time Cesnet libyang
Cesnet

11 Apr 2023, 13:19

Type Values Removed Values Added
New CVE
Information

Published : 2023-04-11 12:15

Updated : 2025-02-11 16:15

NVD link : CVE-2023-26917

Mitre link : CVE-2023-26917

CVE.ORG link : CVE-2023-26917

JSON object : View

Products Affected

cesnet

  • libyang
CWE
CWE-476

NULL Pointer Dereference