Heap Buffer Overflow in iccDEV ToneMap Parser_CVE-2026-21504

6.6 / 10

MEDIUM

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

Description

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to heap buffer overflow in the ToneMap parser. This issue has been patched in version 2.3.1.2.

Basic Information

ID CVE-2026-21504

Source GitHub_M

Published Jan 7, 2026 at 17:10

Affected Product

Vendor InternationalColorConsortium

Product iccDEV

Version < 2.3.1.2

Affected Versions InternationalColorConsortium iccDEV < 2.3.1.2

CWE Classification

CWE-122 CWE-193 CWE-787

References

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    "published": "2026-01-07T17:10:35.959Z",
    "modified": "2026-01-07T17:10:35.959Z",
    "type": "cve",
    "title": "Heap Buffer Overflow in iccDEV ToneMap Parser",
    "source": "GitHub_M",
    "references": "https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-rqp9-r53c-3m9h\nhttps://github.com/InternationalColorConsortium/iccDEV/issues/366\nhttps://github.com/InternationalColorConsortium/iccDEV/pull/415\nhttps://github.com/InternationalColorConsortium/iccDEV/commit/14fe3785e6b1f9992375b2a24617a0d7f6a70f95\nhttps://github.com/InternationalColorConsortium/iccDEV/commit/23a38f83f2a5874a1c4427df59ec342af3277cad\nhttps://github.com/InternationalColorConsortium/iccDEV/blob/798be59011649a26a529600cc3cd56437634d3d0/IccProfLib/IccMpeBasic.cpp#L4557",
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