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CVE-2026-31795— iccDEV has a stack buffer overflow write in CIccXform3DLut::Apply()

CVSS 7.8 · High EPSS 0.01% · P2
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I. Basic Information for CVE-2026-31795

Vulnerability Information
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Vulnerability Title
iccDEV has a stack buffer overflow write in CIccXform3DLut::Apply()
Source: NVD (National Vulnerability Database)
Vulnerability Description
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a stack buffer overflow write in CIccXform3DLut::Apply() corrupting stack memory or crash. This vulnerability is fixed in 2.3.1.5.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
iccDEV 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
iccDEV是International Color Consortium开源的一个颜色配置代码库。 iccDEV 2.3.1.5之前版本存在缓冲区错误漏洞，该漏洞源于CIccXform3DLut::Apply函数中存在栈缓冲区溢出写入，可能导致栈内存损坏或崩溃。
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

VendorProductAffected VersionsCPESubscribe
InternationalColorConsortiumiccDEV < 2.3.1.5 -

II. Public POCs for CVE-2026-31795

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III. Intelligence Information for CVE-2026-31795

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Same Patch Batch · InternationalColorConsortium · 2026-03-10 · 16 CVEs total

CVE-2026-317967.8 HIGHiccDEV has a heap-based buffer overflow in icCurvesFromXml()
CVE-2026-317927.8 HIGHiccDEV has a null pointer dereference in CIccTagXmlStruct::ParseTag()
CVE-2026-309787.8 HIGHHeap-use-after-free in CIccCmm::AddXform()
CVE-2026-309797.8 HIGHiccDEV has a heap-based buffer overflow in CIccCalculatorFunc::InitSelectOp()
CVE-2026-309857.8 HIGHiccDEV has a heap-based buffer overflow write in CIccMatrixMath::SetRange()
CVE-2026-309837.8 HIGHiccDEV has a stack buffer overflow in icFixXml()
CVE-2026-309877.8 HIGHiccDEV has a stack buffer overflow in CIccTagNum<(icTagTypeSignature)>::GetValues()
CVE-2026-317976.1 MEDIUMiccDEV has a heap out-of-bounds read in CTiffImg::ReadLine()
CVE-2026-309826.1 MEDIUMiccDEV has a heap out-of-bounds read in CIccPcsXform::pushXYZConvert()
CVE-2026-309846.1 MEDIUMiccDEV has a heap out-of-bounds read in CIccCalculatorFunc::ApplySequence()
CVE-2026-309816.1 MEDIUMiccDEV has a heap-buffer-overflow read in CIccXmlArrayType<>
CVE-2026-317935.5 MEDIUMiccDEV has a SEGV in CIccCalculatorFunc::ApplySequence()
CVE-2026-317945.5 MEDIUMiccDEV has a SEGV in CIccCLUT::Interp3d()
CVE-2026-309865.5 MEDIUMiccDEV has a heap-based buffer overflow write in CIccCLUT::Interp3d()
CVE-2026-309805.5 MEDIUMiccDEV has a stack overflow in CIccBasicStructFactory::CreateStruct()

IV. Related Vulnerabilities

Same product: iccDEV
Same vendor: InternationalColorConsortium
Same weakness: CWE-120

V. Comments for CVE-2026-31795

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