{"id":"CVE-2021-43018","state":"PUBLISHED","title":"Adobe Photoshop JPEG2000 Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability","description":"Adobe Photoshop versions 23.0.2 and 22.5.4 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious JPG file.","publishedAt":"2023-09-07T12:54:34.086Z","updatedAt":"2024-08-04T03:47:13.144Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"adobe"},"assigner":"adobe","products":["Adobe Photoshop Desktop"],"affected":[{"vendor":"Adobe","product":"Photoshop Desktop","defaultStatus":"affected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"22.5.3","versionType":"semver"}]}],"references":["https://helpx.adobe.com/security/products/photoshop/apsb21-113.html"],"weaknesses":["CWE-787"],"ingestedAt":"2026-10-29T19:49:07.642Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/43xxx/CVE-2021-43018.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-43018","state":"PUBLISHED","datePublished":"2023-09-07T12:54:34.086Z","dateUpdated":"2024-08-04T03:47:13.144Z","assignerShortName":"adobe","assignerOrgId":"078d4453-3bcd-4900-85e6-15281da43538","dateReserved":"2021-10-25T20:50:46.083Z"},"containers":{"cna":{"title":"Adobe Photoshop JPEG2000 Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability","descriptions":[{"lang":"en","value":"Adobe Photoshop versions 23.0.2 and 22.5.4 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious JPG file."}],"affected":[{"vendor":"Adobe","product":"Photoshop Desktop","defaultStatus":"affected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"22.5.3","versionType":"semver"}]}],"references":[{"url":"https://helpx.adobe.com/security/products/photoshop/apsb21-113.html","tags":["vendor-advisory"]}],"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":{"shortName":"adobe","orgId":"078d4453-3bcd-4900-85e6-15281da43538","dateUpdated":"2023-09-07T12:54:34.086Z"},"datePublic":"2021-12-14T17:00:00.000Z","source":{"discovery":"EXTERNAL"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://helpx.adobe.com/security/products/photoshop/apsb21-113.html","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T03:47:13.144Z"}}]}}}