CVE-2024-32613 Memory corruption in n/a
A heap-based buffer over-read in the HDF5 library allows attackers to cause denial of service or disclose sensitive memory contents.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-32613?
CVE-2024-32613 is a high-severity memory corruption vulnerability in Hdfgroup Hdf5, published on 9 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
HDF5 Library through 1.14.3 contains a heap-based buffer over-read in the function H5HL__fl_deserialize in H5HLcache.c, a different vulnerability than CVE-2024-32612.
Weakness: CWE-122
Which versions are affected by CVE-2024-32613?
It affects 1 product.
Products include Hdfgroup Hdf5.
How do I fix CVE-2024-32613?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-32613 being exploited?
There is no known exploitation of CVE-2024-32613 in the wild and no public exploit code.
Other vulnerabilities in Hdfgroup Hdf5
Sources
Also known as AZL-40568, AZL-40645, DEBIAN-CVE-2024-32613, ECHO-4a3f-9b42-9959, GHSA-qxhm-4w63-54c7, JLSEC-2026-308 and 2 more.