CVE-2023-37188

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p56

Published

Dec 25, 2023 (Dec 25, 2023)

Modified

Jun 17, 2026

Description

C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference via the function zfp_rate_decompress at zfp/blosc2-zfp.c.

Vendors: blosc
Products: c-blosc2
Weakness: CWE-476
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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