CVE-2026-21503

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Source
https://cve.org/CVERecord?id=CVE-2026-21503
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21503.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-21503
Aliases
  • GHSA-h554-qrfh-53gx
Published
2026-01-07T17:10:44.174Z
Modified
2026-07-15T02:17:28.704599409Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H CVSS Calculator
Summary
iccDEV has Undefined Behavior - Null Pointer Passed to memcpy() in CIccTagSparseMatrixArray
Details

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 has undefined behavior due to a null pointer passed to memcpy() in CIccTagSparseMatrixArray. This issue has been patched in version 2.3.1.2.

Database specific 
{
    "cwe_ids": [
        "CWE-131",
        "CWE-20",
        "CWE-476",
        "CWE-628"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21503.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/internationalcolorconsortium/iccdev

Affected ranges

Type
GIT
Repo
https://github.com/internationalcolorconsortium/iccdev
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ad159eb00bf46fa17496a0f8c4cb49de8918062c
Fixed
55259a6395c4f6124b5d0e38469c77412926bd3d
Database specific 
{
    "cpe": "cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.3.1.2"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

v2.*
v2.2.6
v2.3.1
v2.3.1.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21503.json"