CVE-2025-63757

{"id": "CVE-2025-63757", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-63757", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-12-18T19:29:55.895559Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}]}], "published": "2025-12-18T15:15:56.750", "references": [{"url": "https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20698", "tags": ["Issue Tracking"], "source": "cve@mitre.org"}, {"url": "https://ffmpeg.org/security.html", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://gist.github.com/miora-sora/43c1c5616dd5b4f960a9d20296ef4833", "tags": ["Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Integer overflow vulnerability in the yuv2ya16_X_c_template function in libswscale/output.c in FFmpeg 8.0."}, {"lang": "es", "value": "Vulnerabilidad de desbordamiento de entero en la funci\u00f3n yuv2ya16_X_c_template en libswscale/output.c en FFmpeg 8.0."}], "lastModified": "2026-10-13T11:10:00.203", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ffmpeg:ffmpeg:8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5C890C75-1515-4BA4-B060-7851843CC0DB"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}