CVE-2025-29070

HIGH

7.5

Description

A heap buffer overflow vulnerability has been identified in thesmooth2() in cmsgamma.c in lcms2-2.16 which allows a remote attacker to cause a denial of service. NOTE: the Supplier disputes this because "this is not exploitable as this function is never called on normal color management, is there only as a helper for low-level programming and investigation."

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/1/2025

Last Modified4/4/2025

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-122

References

https://github.com/mm2/Little-CMS/issues/475(cve@mitre.org)

https://github.com/mm2/Little-CMS/issues/475#issuecomment-2696785063(cve@mitre.org)

IOC Correlations

No correlations recorded

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