CVE-2026-50278

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{"affected": [{"affectedData": [{"product": "iccDEV", "vendor": "InternationalColorConsortium", "versions": [{"status": "affected", "version": "< 2.3.2.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions prior to 2.3.2.1 have a `CIccEmbedIO::Read8()` size_t underflow. The issue arises due to an embedded-profile read defect when parsing ICC profiles containing `icSigEmbeddedV5ProfileTag` data with `icSigEmbeddedProfileType` payloads. Version 2.3.2.1 patches the issue. No known workarounds are available."}, {"lang": "es", "value": "iccDEV proporciona un conjunto de bibliotecas y herramientas para trabajar con perfiles de gesti\u00f3n de color ICC. Las versiones anteriores a la 2.3.2.1 tienen un desbordamiento negativo de size_t en 'CIccEmbedIO::Read8()'. El problema surge debido a un defecto de lectura de perfil incrustado al analizar perfiles ICC que contienen datos 'icSigEmbeddedV5ProfileTag' con cargas \u00fatiles 'icSigEmbeddedProfileType'. La versi\u00f3n 2.3.2.1 corrige el problema. No se conocen soluciones alternativas disponibles."}], "id": "CVE-2026-50278", "lastModified": "2026-10-15T19:10:00.173", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-50278", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-26T17:28:51.349857Z", "version": "2.0.3"}}]}, "published": "2026-08-21T15:16:41.603", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/InternationalColorConsortium/iccDEV/commit/002d1108c1bd674de0ac1b0abfa0162986f19086"}, {"source": "security-advisories@github.com", "url": "https://github.com/InternationalColorConsortium/iccDEV/issues/987"}, {"source": "security-advisories@github.com", "url": "https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-7qjg-7qq4-c77j"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}, {"lang": "en", "value": "CWE-190"}, {"lang": "en", "value": "CWE-704"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2.3.2.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "iccDEV", "source": "cna", "vendor": "InternationalColorConsortium"}, "product": "iccdev", "vendor": "internationalcolorconsortium"}], "created": "2026-08-21T16:30:06.975827+00:00", "updated": "2026-08-21T18:00:15.238758+00:00", "vendors": ["internationalcolorconsortium", "internationalcolorconsortium$PRODUCT$iccdev"]}