CVE-2023-37187

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-37187
C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference via the zfp/blosc2-zfp.c zfp_acc_decompress. function.

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/Blosc/c-blosc2/commit/425e8a9a59d49378d57e2116b6c9b0190a5986f5 Patch
https://github.com/Blosc/c-blosc2/compare/v2.9.2...v2.9.3 Release Notes
https://github.com/Blosc/c-blosc2/issues/520 Exploit Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:c-blosc2_project:c-blosc2:*:*:*:*:*:*:*:*
History

29 Dec 2023, 18:38

Type Values Removed Values Added
CWE CWE-476
References () https://github.com/Blosc/c-blosc2/commit/425e8a9a59d49378d57e2116b6c9b0190a5986f5 - () https://github.com/Blosc/c-blosc2/commit/425e8a9a59d49378d57e2116b6c9b0190a5986f5 - Patch
References () https://github.com/Blosc/c-blosc2/compare/v2.9.2...v2.9.3 - () https://github.com/Blosc/c-blosc2/compare/v2.9.2...v2.9.3 - Release Notes
References () https://github.com/Blosc/c-blosc2/issues/520 - () https://github.com/Blosc/c-blosc2/issues/520 - Exploit, Issue Tracking, Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
First Time C-blosc2 Project c-blosc2
C-blosc2 Project
CPE cpe:2.3:a:c-blosc2_project:c-blosc2:*:*:*:*:*:*:*:*

26 Dec 2023, 20:34

Type Values Removed Values Added
Summary
  • (es) Se descubrió que C-blosc2 anterior a 2.9.3 contenía una desreferencia de puntero NULL mediante la función zfp/blosc2-zfp.c zfp_acc_decompress.

25 Dec 2023, 07:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-12-25 07:15

Updated : 2023-12-29 18:38

NVD link : CVE-2023-37187

Mitre link : CVE-2023-37187

CVE.ORG link : CVE-2023-37187

JSON object : View

Products Affected

c-blosc2_project

  • c-blosc2
CWE
CWE-476

NULL Pointer Dereference