{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-54874","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-07-31T17:23:33.473Z","datePublished":"2025-08-05T14:33:17.323Z","dateUpdated":"2026-02-26T17:49:57.556Z"},"containers":{"cna":{"title":"OpenJPEG allows OOB heap memory write in opj_jp2_read_header","problemTypes":[{"descriptions":[{"cweId":"CWE-457","lang":"en","description":"CWE-457: Use of Uninitialized Variable","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.6,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"}}],"references":[{"name":"https://github.com/uclouvain/openjpeg/commit/f809b80c67717c152a5ad30bf06774f00da4fd2d","tags":["x_refsource_CONFIRM"],"url":"https://github.com/uclouvain/openjpeg/commit/f809b80c67717c152a5ad30bf06774f00da4fd2d"},{"name":"https://github.com/uclouvain/openjpeg/pull/1573","tags":["x_refsource_MISC"],"url":"https://github.com/uclouvain/openjpeg/pull/1573"},{"name":"https://securitylab.github.com/advisories/GHSL-2025-057_OpenCV","tags":["x_refsource_MISC"],"url":"https://securitylab.github.com/advisories/GHSL-2025-057_OpenCV"}],"affected":[{"vendor":"uclouvain","product":"openjpeg","versions":[{"version":">=  2.5.1, <= 2.5.3","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-09-26T21:55:42.071Z"},"descriptions":[{"lang":"en","value":"OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, a call to opj_jp2_read_header may lead to OOB heap memory write when the data stream p_stream is too short and p_image is not initialized."}],"source":{"advisory":"GHSA-97xc-584w-cmfc","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2025-54874","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-01-22T04:55:47.578218Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-02-26T17:49:57.556Z"}}]}}