{"containers":{"cna":{"affected":[{"defaultStatus":"affected","product":"InDesign","vendor":"Adobe","versions":[{"lessThanOrEqual":"16.3.2","status":"affected","version":"0","versionType":"semver"}]}],"datePublic":"2021-09-14T17:00:00.000Z","descriptions":[{"lang":"en","value":"Adobe InDesign versions 16.3 (and earlier), and 16.3.1 (and earlier) is affected by an Out-of-bounds Write vulnerability due to insecure handling of a malicious TIFF file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","availabilityRequirement":"NOT_DEFINED","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","confidentialityRequirement":"NOT_DEFINED","environmentalScore":7.8,"environmentalSeverity":"HIGH","exploitCodeMaturity":"NOT_DEFINED","integrityImpact":"HIGH","integrityRequirement":"NOT_DEFINED","modifiedAttackComplexity":"LOW","modifiedAttackVector":"LOCAL","modifiedAvailabilityImpact":"HIGH","modifiedConfidentialityImpact":"HIGH","modifiedIntegrityImpact":"HIGH","modifiedPrivilegesRequired":"NONE","modifiedScope":"NOT_DEFINED","modifiedUserInteraction":"REQUIRED","privilegesRequired":"NONE","remediationLevel":"NOT_DEFINED","reportConfidence":"NOT_DEFINED","scope":"UNCHANGED","temporalScore":7.8,"temporalSeverity":"HIGH","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"Out-of-bounds Write (CWE-787)","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"078d4453-3bcd-4900-85e6-15281da43538","shortName":"adobe","dateUpdated":"2023-08-01T08:13:00.331Z"},"references":[{"tags":["vendor-advisory"],"url":"https://helpx.adobe.com/security/products/indesign/apsb21-73.html"}],"source":{"discovery":"EXTERNAL"},"title":"Adobe InDesign Memory Corruption Vulnerability Could Lead to Arbitrary Code Execution"},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T02:20:33.676Z"},"title":"CVE Program Container","references":[{"tags":["vendor-advisory","x_transferred"],"url":"https://helpx.adobe.com/security/products/indesign/apsb21-73.html"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T13:09:52.139013Z","id":"CVE-2021-39820","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-23T18:15:07.068Z"}}]},"cveMetadata":{"assignerOrgId":"078d4453-3bcd-4900-85e6-15281da43538","assignerShortName":"adobe","cveId":"CVE-2021-39820","datePublished":"2022-06-15T16:53:55.086Z","dateReserved":"2021-08-23T00:00:00.000Z","dateUpdated":"2025-04-23T18:15:07.068Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}