{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-28T19:50:00.399","vulnerabilities":[{"cve":{"id":"CVE-2025-10256","sourceIdentifier":"patrick@puiterwijk.org","published":"2026-02-18T21:16:20.183","lastModified":"2026-06-17T08:28:00.503","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A NULL pointer dereference vulnerability exists in FFmpeg’s Firequalizer filter (libavfilter/af_firequalizer.c) due to a missing check on the return value of av_malloc_array() in the config_input() function. An attacker could exploit this by tricking a victim into processing a crafted media file with the Firequalizer filter enabled, causing the application to dereference a NULL pointer and crash, leading to denial of service."},{"lang":"es","value":"Una vulnerabilidad de desreferencia de puntero NULL existe en el filtro Firequalizer de FFmpeg (libavfilter/af_firequalizer.c) debido a una comprobación faltante del valor de retorno de av_malloc_array() en la función config_input(). Un atacante podría explotar esto engañando a una víctima para que procese un archivo multimedia manipulado con el filtro Firequalizer habilitado, haciendo que la aplicación desreferencie un puntero NULL y falle, lo que lleva a una denegación de servicio."}],"affected":[{"source":"patrick@puiterwijk.org","affectedData":[{"defaultStatus":"unaffected","collectionURL":"https://github.com/FFmpeg/FFmpeg/","packageName":"ffmpeg","versions":[{"version":"3.2","lessThan":"8.0","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"patrick@puiterwijk.org","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-02-25T16:54:58.761482Z","id":"CVE-2025-10256","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"patrick@puiterwijk.org","type":"Secondary","description":[{"lang":"en","value":"CWE-476"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2","versionEndExcluding":"8.0","matchCriteriaId":"7BA7B75A-07E2-4479-B170-3215A3E7F445"}]}]}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2025-10256","source":"patrick@puiterwijk.org","tags":["Third Party Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2394495","source":"patrick@puiterwijk.org","tags":["Third Party Advisory"]},{"url":"https://github.com/FFmpeg/FFmpeg/commit/a25462482c02c004d685a8fcf2fa63955aaa0931","source":"patrick@puiterwijk.org","tags":["Patch"]},{"url":"https://github.com/FFmpeg/FFmpeg/commit/d3be186ed1bcdcf2c093d6b13a0e66dc5132be2a","source":"patrick@puiterwijk.org","tags":["Patch"]}]}}]}