CVE-2026-21485— iccDEV Undefined Behavior (UB) and Out of Memory in CIccProfile::LoadTag()
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I. Basic Information for CVE-2026-21485
Vulnerability Information
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Vulnerability Title
iccDEV Undefined Behavior (UB) and Out of Memory in CIccProfile::LoadTag()
Source: NVD (National Vulnerability Database)
Vulnerability Description
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below are prone to have Undefined Behavior (UB) and Out of Memory errors. This issue is fixed in version 2.3.1.2.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
iccDEV 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
iccDEV是International Color Consortium (ICC)开源的一个颜色配置代码库。 iccDEV 2.3.1.1及之前版本存在安全漏洞，该漏洞源于未定义行为和内存不足错误。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| InternationalColorConsortium | iccDEV | < 2.3.1.2 | - |
II. Public POCs for CVE-2026-21485
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · InternationalColorConsortium · 2026-01-06 · 16 CVEs total
| CVE-2026-21675 | 9.8 CRITICAL | iccDEV has a Use After Free vulnerability in CIccCmm class via improper hint manager objec |
| CVE-2026-21676 | 8.8 HIGH | iccDEV has a Heap-based Buffer Overflow in its CIccMBB::Validate() function |
| CVE-2026-21677 | 8.8 HIGH | iccDEV has Undefined Behavior in CIccCLUT::Init() |
| CVE-2026-21486 | 7.8 HIGH | Use After Free and Heap-based Buffer Overflow and Integer Overflow or Wraparound and Out-o |
| CVE-2026-21673 | 7.8 HIGH | iccDEV has Integer Overflow/Underflow in CIccXmlArrayType::ParseTextCountNum() |
| CVE-2026-21507 | 7.5 HIGH | iccDEV is Vulnerable to Denial of Service via Infinite Loop in CalcProfileID() |
| CVE-2026-21493 | 6.6 MEDIUM | iccDEV has Type Confusion during XML Curve Serialization |
| CVE-2026-21487 | 6.1 MEDIUM | iccDEV has Out-of-bounds Read, Use of Out-of-range Pointer Offset and Improper Input Valid |
| CVE-2026-21489 | 6.1 MEDIUM | iccDEV has Out-of-bounds Read and Integer Underflow (Wrap or Wraparound) |
| CVE-2026-21494 | 6.1 MEDIUM | iccDEV has heap buffer overflow in CIccTagLut8::Validate() |
| CVE-2026-21488 | 6.1 MEDIUM | iccDEV has Out-of-bounds Read, Heap-based Buffer Overflow and Improper Null Termination |
| CVE-2026-21491 | 6.1 MEDIUM | iccDEV has unicode buffer overflow in CIccTagTextDescription |
| CVE-2026-21490 | 6.1 MEDIUM | iccDEV has heap buffer overflow in CIccTagLut16::Validate() |
| CVE-2026-21492 | 5.5 MEDIUM | iccDEV ToneMap Writer has NULL Pointer Member Call |
| CVE-2026-21674 | 3.3 LOW | iccDEV has a Memory Leak in its CIccProfileXml::ParseTag() Error Path |
IV. Related Vulnerabilities
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