CVE-2023-37187 Null dereference in n/a
A NULL pointer dereference in the C-blosc2 library allows attackers to cause a denial of service via crafted data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-37187?
CVE-2023-37187 is a high-severity vulnerability in n/a, published on 25 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
C-blosc2 before 2.9.3 was discovered to contain a NULL pointer dereference via the zfp/blosc2-zfp.c zfp_acc_decompress. function.
Weakness: CWE-476
Which versions are affected by CVE-2023-37187?
It affects 1 product.
Products include Blosc C-Blosc2.
How do I fix CVE-2023-37187?
No fix has been published for CVE-2023-37187 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-37187 being exploited?
There is no known exploitation of CVE-2023-37187 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as AZL-109484, GHSA-g4qh-pgmq-g946.