{"schemaVersion":3,"id":"CVE-2026-59982","aliases":["UBUNTU-CVE-2026-59982","DEBIAN-CVE-2026-59982"],"status":"published","duplicateOf":null,"title":null,"description":"OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13 can return an out-of-bounds pointer from TypedDeepImageChannel::row() when a crafted deep EXR has a nonzero dataWindow origin. This vulnerability occurs because the API combines zero-based row access with an absolute-coordinate-adjusted base pointer, allowing a crash or limited information disclosure. This issue is fixed in versions 3.2.11, 3.3.13, and 3.4.14.","dates":{"published":"2026-08-25T17:59:25.292Z","modified":"2026-08-25T19:20:27.685Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.1,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","exploitability":7.2,"impact":7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","exploitability":7.2,"impact":7,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00423,"percentile":0.35224,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0.10900000000000003,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00314},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00423,"percentile":0.35224}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00314,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00423,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00423,"percentile":0.35224}]},"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-190","name":"Integer Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"},{"id":"CWE-787","name":"Out-of-bounds Write","description":"The product writes data past the end, or before the beginning, of the intended buffer.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/787.html"}],"affected":[{"vendor":"academysoftwarefoundation","product":"openexr","name":"openexr","label":"openexr","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.1.0, < 3.2.11","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.3.0, < 3.3.13","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.4.0, < 3.4.14","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.1.0, < 3.2.11 | ≥ 3.3.0, < 3.3.13 | ≥ 3.4.0, < 3.4.14","eol":null,"hubHref":"/vendor/academysoftwarefoundation/openexr"},{"vendor":"debian","product":"openexr","name":"openexr","label":"openexr","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/openexr","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null},{"text":"< 3.4.14-0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"All versions (No fix recorded) | < 3.4.14-0.1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"openexr","name":"openexr","label":"openexr","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/openexr","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-6662-fq6f-93mp","label":"github.com/AcademySoftwareFoundation/openexr/security/advisories/GHSA-6662-fq6f-93mp","hostname":"github.com","tags":["X Refsource CONFIRM","REPORT"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/commit/37f03b6ed90f3dd9910f31de3a40f25f2bc2aca1","label":"github.com/AcademySoftwareFoundation/openexr/commit/37f03b6ed90f3dd9910f31de3a40f25f2bc2aca1","hostname":"github.com","tags":["X Refsource MISC","REPORT"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/commit/55b7958ecb5ac32c427ff39c1e063f6f7bbee77c","label":"github.com/AcademySoftwareFoundation/openexr/commit/55b7958ecb5ac32c427ff39c1e063f6f7bbee77c","hostname":"github.com","tags":["X Refsource MISC","REPORT"]},{"url":"https://github.com/AcademySoftwareFoundation/openexr/commit/aef02224ba282a802de65d16c49c1cdb82089dec","label":"github.com/AcademySoftwareFoundation/openexr/commit/aef02224ba282a802de65d16c49c1cdb82089dec","hostname":"github.com","tags":["X Refsource MISC","REPORT"]},{"url":"https://ubuntu.com/security/CVE-2026-59982","label":"ubuntu.com/security/CVE-2026-59982","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-59982","label":"www.cve.org/CVERecord?id=CVE-2026-59982","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-59982","label":"security-tracker.debian.org/tracker/CVE-2026-59982","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2026:11612-1","OPENSUSE-SU-2026:12184-1","OPENSUSE-SU-2026:21737-1","RHSA-2026:84796","SUSE-SU-2026:23604-1","SUSE-SU-2026:4003-1"],"duplicates":[],"related":["OPENSUSE-SU-2026:11612-1","OPENSUSE-SU-2026:12184-1","OPENSUSE-SU-2026:21737-1","SUSE-SU-2026:23604-1","SUSE-SU-2026:4003-1"]},"timeline":[{"kind":"published","date":"2026-08-25T17:59:25.292Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-08-25T19:20:27.685Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":28,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T12:47:58.162Z","stale":false,"partial":false}}