{"schemaVersion":3,"id":"CVE-2021-36005","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Adobe Photoshop versions 21.2.9 (and earlier) and 22.4.2 (and earlier) is affected by a stack overflow vulnerability due to insecure handling of a crafted PSD file, potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted PSD file in Photoshop.","dates":{"published":"2021-08-20T18:10:19.339Z","modified":"2025-04-23T19:37:53.612Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.3,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":9.3,"severity":"high","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.06811,"percentile":0.93951,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.06811},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.05033,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06811,"percentile":0.93951}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06811,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06811,"percentile":0.93951}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-121","name":"Stack-based Buffer Overflow","description":"A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/121.html"}],"affected":[{"vendor":"adobe","product":"photoshop","name":"photoshop","label":"photoshop","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ unspecified, ≤ 22.4.2","noFixRecorded":false,"fixedIn":null},{"text":"≥ unspecified, ≤ 21.2.9","noFixRecorded":false,"fixedIn":null},{"text":"≥ unspecified, ≤ None","noFixRecorded":false,"fixedIn":null},{"text":"≥ 21.0.0, ≤ 21.2.9","noFixRecorded":false,"fixedIn":null},{"text":"≥ 22.0.0, ≤ 22.4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ unspecified, ≤ 22.4.2 | ≥ unspecified, ≤ 21.2.9 | ≥ unspecified, ≤ None | ≥ 21.0.0, ≤ 21.2.9 | ≥ 22.0.0, ≤ 22.4.2","eol":null,"hubHref":"/vendor/adobe/photoshop"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://helpx.adobe.com/security/products/photoshop/apsb21-63.html","label":"helpx.adobe.com/security/products/photoshop/apsb21-63.html","hostname":"helpx.adobe.com","tags":["X Refsource MISC","Patch","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-08-20T18:10:19.339Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-04-23T19:37:53.612Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T21:28:24.834Z","stale":false,"partial":false}}