{"id":"CVE-2020-36325","aliases":["ALPINE-CVE-2020-36325","AZL-6490","BELL-CVE-2020-36325","DEBIAN-CVE-2020-36325","EUVD-2020-23864","GHSA-6p5j-2wf2-jfc6","ROOT-OS-DEBIAN-12-CVE-2020-36325"],"status":"disputed","title":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's...","description":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01718,"percentile":0.7775,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125"],"published":"2021-04-26T17:05:28Z","modified":"2026-10-20T10:53:25Z","fixes":[{"ecosystem":"Azure Linux:2","package":"jansson","fixed_in":["2.14-1"],"sources":["osv"]},{"ecosystem":"Root:Debian:12","package":"jansson","fixed_in":["2.14-2.root.io.2","2.14-2.aikido.3"],"sources":["osv"]},{"ecosystem":"Root:Debian:12","package":"rootio-jansson","fixed_in":["2.14-2.root.io.2","2.14-2.aikido.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Azure Linux:2","package":"jansson","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14-1"}]}]},{"source":"osv","ecosystem":"Root:Debian:12","package":"jansson","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14-2.root.io.2"},{"fixed":"2.14-2.aikido.3"}]}]},{"source":"osv","ecosystem":"Root:Debian:12","package":"rootio-jansson","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14-2.root.io.2"},{"fixed":"2.14-2.aikido.3"}]}]}],"products":[{"vendor":"jansson_project","product":"jansson"}],"references":[{"url":"https://github.com/akheron/jansson/issues/548","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36325","tags":["web"]},{"url":"https://github.com/advisories/GHSA-6p5j-2wf2-jfc6"},{"url":"https://security.alpinelinux.org/vuln/CVE-2020-36325","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2020-36325","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-36325","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2020-36325","description":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification","status":"disputed","published":"2021-04-26T17:05:28Z","modified":"2024-08-04T17:23:10.468Z","updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2020-23864","description":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification","status":"published","published":"2021-04-26T17:05:28Z","modified":"2024-08-04T17:23:10Z","updated_at":"2026-11-03T03:07:03.484914Z"}],"ghsa":[{"id":"GHSA-6p5j-2wf2-jfc6","title":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's...","description":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug.","status":"published","published":"2022-05-24T17:48:50Z","modified":"2024-03-21T03:34:04Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:55:42.026509Z"}],"nvd":[{"id":"CVE-2020-36325","description":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification","status":"disputed","published":"2021-04-26T18:15:07.493Z","modified":"2026-06-17T03:15:18.723Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:06:39.25999Z"}],"osv":[{"id":"ALPINE-CVE-2020-36325","description":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification","status":"withdrawn","published":"2021-04-26T18:15:07.493Z","modified":"2026-07-14T08:03:27.15785112Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:27:48.11886Z"},{"id":"AZL-6490","title":"CVE-2020-36325 affecting package jansson for versions less than 2.14-1","description":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification","status":"published","published":"2021-04-26T18:15:07Z","modified":"2026-04-21T04:32:36.234561Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:28:08.076947Z"},{"id":"BELL-CVE-2020-36325","title":"CVE-2020-36325 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:13:42.801497Z","modified":"2026-01-26T09:45:53.538419Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:28:15.925958Z"},{"id":"CVE-2020-36325","description":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification","status":"published","published":"2021-04-26T18:15:07.493Z","modified":"2026-10-20T10:53:25.944001433Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:16.936975Z"},{"id":"DEBIAN-CVE-2020-36325","description":"An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification","status":"withdrawn","published":"2021-04-26T18:15:07.493Z","modified":"2026-06-22T14:01:31.651073487Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:34.019707Z"},{"id":"ROOT-OS-DEBIAN-12-CVE-2020-36325","title":"CVE-2020-36325 in jansson - Patched by Root","description":"Root has patched CVE-2020-36325 in the jansson package for Root:Debian:12. Multiple fixed versions available.","status":"published","published":"2026-08-25T10:55:34Z","modified":"2026-08-26T01:10:24.261149121Z","updated_at":"2026-11-02T15:53:30.70924Z"}]}}