CVE-2025-66628

{"id": "CVE-2025-66628", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-66628", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-12-11T15:38:44.136255Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "ImageMagick", "product": "ImageMagick", "versions": [{"status": "affected", "version": "< 7.1.2-10"}]}]}], "published": "2025-12-10T22:16:28.660", "references": [{"url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6hjr-v6g4-3fm8", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/dlemstra/Magick.NET/commit/2dfa08e15cfd11016a79615994787b14f9048b1c", "tags": ["Patch"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "ImageMagick is a software suite to create, edit, compose, or convert bitmap images. In versions 7.1.2-9 and prior, the TIM (PSX TIM) image parser contains a critical integer overflow vulnerability in its ReadTIMImage function (coders/tim.c). The code reads width and height (16-bit values) from the file header and calculates image_size = 2 * width * height without checking for overflow. On 32-bit systems (or where size_t is 32-bit), this calculation can overflow if width and height are large (e.g., 65535), wrapping around to a small value. This results in a small heap allocation via AcquireQuantumMemory and later operations relying on the dimensions can trigger an out of bounds read. This issue is fixed in version 7.1.2-10."}, {"lang": "es", "value": "ImageMagick es una suite de software para crear, editar, componer o convertir im\u00e1genes de mapa de bits. En las versiones 7.1.2-9 y anteriores, el analizador de im\u00e1genes TIM (PSX TIM) contiene una vulnerabilidad cr\u00edtica de desbordamiento de entero en su funci\u00f3n ReadTIMImage (coders/tim.c). El c\u00f3digo lee el ancho y el alto (valores de 16 bits) del encabezado del archivo y calcula image_size = 2 * width * height sin verificar si hay desbordamiento. En sistemas de 32 bits (o donde size_t es de 32 bits), este c\u00e1lculo puede desbordarse si el ancho y el alto son grandes (por ejemplo, 65535), envolvi\u00e9ndose a un valor peque\u00f1o. Esto resulta en una peque\u00f1a asignaci\u00f3n de memoria en el heap a trav\u00e9s de AcquireQuantumMemory y operaciones posteriores que dependen de las dimensiones pueden desencadenar una lectura fuera de l\u00edmites. Este problema se corrige en la versi\u00f3n 7.1.2-10."}], "lastModified": "2026-09-25T23:10:00.463", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "189F420B-9B0E-4AB1-9D20-3D7E5ACCBDEE", "versionEndExcluding": "7.1.2-10"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}