{"id":"CVE-2021-36057","aliases":["DEBIAN-CVE-2021-36057","DLA-3585-1","DLA-4264-1","EUVD-2021-22690","GHSA-426g-wxf4-8rhw","UBUNTU-CVE-2021-36057"],"status":"published","title":"XMP Toolkit SDK Write-What-Where Condition Could Lead To Local Application Denial Of Service","description":"XMP Toolkit SDK version 2020.1 (and earlier) is affected by a write-what-where condition vulnerability caused during the application's memory allocation process. This may cause the memory management functions to become mismatched resulting in local application denial of service in the context of the current user.","severity":{"version":"3.0","score":4,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0062,"percentile":0.50029,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-123"],"published":"2021-09-01T14:33:01Z","modified":"2026-10-24T10:30:22Z","fixes":[{"ecosystem":"Debian:12","package":"exempi","fixed_in":["2.6.0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"exempi","fixed_in":["2.6.0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"exempi","fixed_in":["2.6.0-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"exempi","fixed_in":["2.4.5-2ubuntu0.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"exempi","fixed_in":["2.5.1-1ubuntu0.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"exempi","fixed_in":["2.5.2-1ubuntu0.22.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"exempi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"exempi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"exempi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.0-1"}]}]},{"source":"osv","ecosystem":"Debian:10","package":"exempi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0-2+deb10u1"}]}],"versions":["2.5.0-2"],"bundled":24},{"source":"osv","ecosystem":"Debian:11","package":"exempi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-1+deb11u1"}]}],"versions":["2.5.2-1"],"bundled":22},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"exempi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.2-2","2.2.2-2ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"exempi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.5-2ubuntu0.1"}]}],"versions":["2.4.3-1ubuntu1","2.4.5-2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"exempi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.1-1ubuntu0.1"}]}],"versions":["2.5.1-1","2.5.1-1build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"exempi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.2-1ubuntu0.22.04.1"}]}],"versions":["2.5.2-1build1"]}],"products":[{"vendor":"adobe","product":"xmp toolkit"},{"vendor":"adobe","product":"xmp_toolkit_software_development_kit"},{"vendor":"debian","product":"debian_linux"}],"references":[{"url":"https://helpx.adobe.com/security/products/xmpcore/apsb21-65.html","tags":["x_transferred","Patch","Vendor Advisory","fix","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html","tags":["mailing-list","x_transferred","Mailing List","article"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00003.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36057"},{"url":"https://github.com/advisories/GHSA-426g-wxf4-8rhw"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-36057","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-36057","tags":["report"]},{"url":"https://gitlab.freedesktop.org/libopenraw/exempi/-/releases","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-36057","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-36057","title":"XMP Toolkit SDK Write-What-Where Condition Could Lead To Local Application Denial Of Service","description":"XMP Toolkit SDK version 2020.1 (and earlier) is affected by a write-what-where condition vulnerability caused during the application's memory allocation process. This may cause the memory management functions to become mismatched resulting in local application denial of service in the context of the current user.","status":"published","published":"2021-09-01T14:33:01.914Z","modified":"2025-11-03T19:26:07.617Z","cvss":[{"version":"3.0","score":4,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-123"],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-22690","description":"XMP Toolkit SDK version 2020.1 (and earlier) is affected by a write-what-where condition vulnerability caused during the application's memory allocation process. 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This may cause the memory management functions to become mismatched resulting in local application denial of service in the context of the current user.","status":"published","published":"2021-09-01T15:15:11.057Z","modified":"2026-06-17T03:58:17.547Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"3.0","score":4,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-123"],"updated_at":"2026-11-02T14:06:57.67549Z"}],"osv":[{"id":"CVE-2021-36057","description":"XMP Toolkit SDK version 2020.1 (and earlier) is affected by a write-what-where condition vulnerability caused during the application's memory allocation process. This may cause the memory management functions to become mismatched resulting in local application denial of service in the context of the current user.","status":"published","published":"2021-09-01T15:15:11.057Z","modified":"2026-10-24T10:30:22.108690886Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:44:20.13324Z"},{"id":"DEBIAN-CVE-2021-36057","description":"XMP Toolkit SDK version 2020.1 (and earlier) is affected by a write-what-where condition vulnerability caused during the application's memory allocation process. This may cause the memory management functions to become mismatched resulting in local application denial of service in the context of the current user.","status":"published","published":"2021-09-01T15:15:11.057Z","modified":"2026-10-23T18:04:50.644693187Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:45:35.233346Z"},{"id":"UBUNTU-CVE-2021-36057","description":"XMP Toolkit SDK version 2020.1 (and earlier) is affected by a write-what-where condition vulnerability caused during the application's memory allocation process. 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