{"id":"CVE-2021-43751","state":"PUBLISHED","title":"Adobe Premiere Pro MP4 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability","description":"Adobe Premiere Pro versions 22.0 (and earlier) and 15.4.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","publishedAt":"2023-09-07T12:54:28.242Z","updatedAt":"2025-02-27T21:00:24.468Z","severity":{"score":3.3,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","source":"adobe"},"assigner":"adobe","products":["Adobe Premiere Pro"],"affected":[{"vendor":"Adobe","product":"Premiere Pro","defaultStatus":"affected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"15.4.2","versionType":"semver"}]}],"references":["https://helpx.adobe.com/security/products/premiere_pro/apsb21-117.html"],"weaknesses":["CWE-125"],"ingestedAt":"2026-10-29T19:49:07.642Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/43xxx/CVE-2021-43751.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-43751","state":"PUBLISHED","datePublished":"2023-09-07T12:54:28.242Z","dateUpdated":"2025-02-27T21:00:24.468Z","assignerShortName":"adobe","assignerOrgId":"078d4453-3bcd-4900-85e6-15281da43538","dateReserved":"2021-11-15T21:18:52.497Z"},"containers":{"cna":{"title":"Adobe Premiere Pro MP4 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability","descriptions":[{"lang":"en","value":"Adobe Premiere Pro versions 22.0 (and earlier) and 15.4.2 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file."}],"affected":[{"vendor":"Adobe","product":"Premiere Pro","defaultStatus":"affected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"15.4.2","versionType":"semver"}]}],"references":[{"url":"https://helpx.adobe.com/security/products/premiere_pro/apsb21-117.html","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","availabilityRequirement":"NOT_DEFINED","baseScore":3.3,"baseSeverity":"LOW","confidentialityImpact":"LOW","confidentialityRequirement":"NOT_DEFINED","environmentalScore":3.3,"environmentalSeverity":"LOW","exploitCodeMaturity":"NOT_DEFINED","integrityImpact":"NONE","integrityRequirement":"NOT_DEFINED","modifiedAttackComplexity":"LOW","modifiedAttackVector":"LOCAL","modifiedAvailabilityImpact":"NONE","modifiedConfidentialityImpact":"LOW","modifiedIntegrityImpact":"NONE","modifiedPrivilegesRequired":"NONE","modifiedScope":"NOT_DEFINED","modifiedUserInteraction":"REQUIRED","privilegesRequired":"NONE","remediationLevel":"NOT_DEFINED","reportConfidence":"NOT_DEFINED","scope":"UNCHANGED","temporalScore":3.3,"temporalSeverity":"LOW","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","description":"Out-of-bounds Read (CWE-125)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"adobe","orgId":"078d4453-3bcd-4900-85e6-15281da43538","dateUpdated":"2023-09-07T12:54:28.242Z"},"datePublic":"2021-12-14T17:00:00.000Z","source":{"discovery":"EXTERNAL"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://helpx.adobe.com/security/products/premiere_pro/apsb21-117.html","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T04:03:08.743Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-26T21:50:15.003516Z","id":"CVE-2021-43751","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-27T21:00:24.468Z"}}]}}}