Vulnerability · Published May 9, 2024 · Assigned by mitre
CVE-2024-32615
Critical 9.8
In plain English
A critical-severity out-of-bounds write in the hdf5 package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.1%top 34.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
HDF5 Library through 1.14.3 contains a heap-based buffer overflow in H5Z__nbit_decompress_one_byte in H5Znbit.c, caused by the earlier use of an initialized pointer.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | hdf5 | no fix listed | DEBIAN-CVE-2024-32615 |
| Debian:13 | hdf5 | 1.14.5+repack-1 | DEBIAN-CVE-2024-32615 |
| Debian:14 | hdf5 | 1.14.5+repack-1 | DEBIAN-CVE-2024-32615 |
| Ubuntu:22.04:LTS | hdf5 | no fix listed | UBUNTU-CVE-2024-32615 |
| Ubuntu:24.04:LTS | hdf5 | no fix listed | UBUNTU-CVE-2024-32615 |
Affected products (as reported)
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H