CVE-2022-25942

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An out-of-bounds read vulnerability exists in the gif2h5 functionality of HDF5 Group libhdf5 1.10.4. A specially-crafted GIF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
HDF5 Group	libhdf5	1.10.4

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1486Exploit, Technical Description, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1486Exploit, Technical Description, Third Party Advisory

Timeline

Published: Aug 22, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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