CVE-2024-33874 — CRITICAL (9.8)

Q: What is CVE-2024-33874?

CVE-2024-33874 is a vulnerability with a CVSS score of 9.8 (CRITICAL). HDF5 Library through 1.14.3 has a heap buffer overflow in H5O__mtime_new_encode in H5Omtime.c.

Q: How severe is CVE-2024-33874?

CVE-2024-33874 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2024-33874?

Check the references section above for vendor advisories and patch information. Affected products include: Hdfgroup Hdf5.

Vulnerability Description

HDF5 Library through 1.14.3 has a heap buffer overflow in H5O__mtime_new_encode in H5Omtime.c.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Hdfgroup	Hdf5	< 1.14.4

Related Weaknesses (CWE)

CWE-120

References

https://www.hdfgroup.org/2024/05/new-hdf5-cve-issues-fixed-in-1-14-4/Issue TrackingVendor Advisory
https://www.hdfgroup.org/2024/05/new-hdf5-cve-issues-fixed-in-1-14-4/Issue TrackingVendor Advisory

FAQ

What is CVE-2024-33874?

CVE-2024-33874 is a vulnerability with a CVSS score of 9.8 (CRITICAL). HDF5 Library through 1.14.3 has a heap buffer overflow in H5O__mtime_new_encode in H5Omtime.c.

How severe is CVE-2024-33874?

CVE-2024-33874 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-33874?

Check the references section above for vendor advisories and patch information. Affected products include: Hdfgroup Hdf5.