Vulnerability 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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Blosc | C-Blosc2 | < 2.9.3 |
Related Weaknesses (CWE)
References
- https://github.com/Blosc/c-blosc2/commit/425e8a9a59d49378d57e2116b6c9b0190a5986fPatch
- https://github.com/Blosc/c-blosc2/compare/v2.9.2...v2.9.3Release Notes
- https://github.com/Blosc/c-blosc2/issues/521ExploitIssue TrackingPatch
- https://github.com/Blosc/c-blosc2/commit/425e8a9a59d49378d57e2116b6c9b0190a5986fPatch
- https://github.com/Blosc/c-blosc2/compare/v2.9.2...v2.9.3Release Notes
- https://github.com/Blosc/c-blosc2/issues/521ExploitIssue TrackingPatch
FAQ
What is CVE-2023-37188?
CVE-2023-37188 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2023-37188?
CVE-2023-37188 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-37188?
Check the references section above for vendor advisories and patch information. Affected products include: Blosc C-Blosc2.