Iccdev
CVE-2026-21680
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
Lifecycle Timeline
3DescriptionGitHub Advisory
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a NULL pointer dereference vulnerability. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.
AnalysisAI
iccDEV versions prior to 2.3.1.2 contain a null pointer dereference vulnerability in ICC color profile processing that causes denial of service when malicious or malformed profiles are processed. Public exploit code exists for this vulnerability, and no patched version is currently available. Users of the iccDEV library who handle untrusted color profiles are at risk of application crashes.
Technical ContextAI
Classified as CWE-476 (NULL Pointer Dereference). Affects Iccdev. iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a NULL pointer dereference vulnerability. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.
RemediationAI
Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.
iccDEV ICC color profile library (through 2.3.1) has a use-after-free in CIccXform::Create() when processing hint object
Heap buffer overflow in iccDEV versions 2.3.1.1 and below allows remote code execution through maliciously crafted ICC c
Heap buffer overflow in iccDEV versions 2.3.1.1 and below allows remote code execution when processing maliciously craft
Heap buffer overflow in iccDEV versions 2.3.1.1 and earlier allows remote code execution through maliciously crafted ICC
Type confusion in iccDEV library versions before 2.3.1.2 allows unauthenticated attackers to achieve remote code executi
iccDEV color management library versions 2.3.1 and earlier contain undefined behavior in the CLUT initialization functio
iccDEV ICC color profile libraries versions 2.3.1.1 and earlier suffer from undefined behavior and out-of-memory errors
Heap buffer overflow in iccDEV versions before 2.3.1.2 allows remote code execution when processing malicious ICC color
Type confusion in iccDEV versions before 2.3.1.2 allows attackers to corrupt memory and achieve high-impact outcomes inc
Type confusion in iccDEV versions before 2.3.1.2 allows unauthenticated attackers to achieve remote code execution throu
Heap buffer overflow in iccDEV versions before 2.3.1.2 allows remote code execution when processing malicious ICC color
Heap buffer overflow in iccDEV versions prior to 2.3.1.2 allows remote attackers to execute arbitrary code through the C
Same weakness CWE-476 – NULL Pointer Dereference
View allSame technique Null Pointer Dereference
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External POC / Exploit Code
Leaving vuln.today