{"id":"CVE-2020-35381","aliases":["DEBIAN-CVE-2020-35381","EUVD-2022-3245","GHSA-8vrw-m3j9-j27c","GO-2021-0057","ROOT-APP-GOBINARY-CVE-2020-35381","UBUNTU-CVE-2020-35381"],"status":"published","title":"Denial of Service in jsonparser","description":"jsonparser 1.0.0 allows attackers to cause a denial of service (panic: runtime error: slice bounds out of range) via a GET call.","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":"2026-11-09","score":0.02308,"percentile":0.83492,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125"],"published":"2020-12-15T20:14:09Z","modified":"2026-10-26T12:00:52Z","fixes":[{"ecosystem":"Go","package":"github.com/buger/jsonparser","fixed_in":["1.1.1"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"golang-github-buger-jsonparser","fixed_in":["1.1.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"golang-github-buger-jsonparser","fixed_in":["1.1.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"golang-github-buger-jsonparser","fixed_in":["1.1.1-1"],"sources":["osv"]},{"ecosystem":"Root:Go","package":"github.com/buger/jsonparser","fixed_in":["v1.1.1-aikido.4"],"sources":["osv"]},{"ecosystem":"Root:Go","package":"rootio-github.com/buger/jsonparser","fixed_in":["v1.1.1-root.io.4"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/buger/jsonparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"golang-github-buger-jsonparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"golang-github-buger-jsonparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"golang-github-buger-jsonparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1-1"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/buger/jsonparser","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.1.1"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/buger/jsonparser","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.1.1"}]}]},{"source":"osv","ecosystem":"Root:Go","package":"github.com/buger/jsonparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"v1.1.1-aikido.4"}]}]},{"source":"osv","ecosystem":"Root:Go","package":"rootio-github.com/buger/jsonparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"v1.1.1-root.io.4"}]}]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"golang-github-buger-jsonparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20170705.0.9addec9-1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"golang-github-buger-jsonparser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.0~git20170705.0.9addec9-2"]}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"jsonparser_project","product":"jsonparser"}],"references":[{"url":"https://github.com/buger/jsonparser/issues/219","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","fix","web","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27EA7OGCELV7QFAGVIHODHWKMKGFVIUZ/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LJO5N7YTDEUSTKYTNA372CE6VHCZJWUG/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35381","tags":["advisory"]},{"url":"https://github.com/buger/jsonparser/pull/221","tags":["web","fix"]},{"url":"https://github.com/buger/jsonparser/commit/df3ea76ece10095374fd1c9a22a4fb85a44efc42","tags":["web","fix","report"]},{"url":"https://pkg.go.dev/vuln/GO-2021-0057","tags":["web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27EA7OGCELV7QFAGVIHODHWKMKGFVIUZ","tags":["web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LJO5N7YTDEUSTKYTNA372CE6VHCZJWUG","tags":["web"]},{"url":"https://github.com/advisories/GHSA-8vrw-m3j9-j27c"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-35381","tags":["advisory"]},{"url":"https://github.com/buger/jsonparser","tags":["package"]},{"url":"https://ubuntu.com/security/CVE-2020-35381","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-35381","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-35381","description":"jsonparser 1.0.0 allows attackers to cause a denial of service (panic: runtime error: slice bounds out of range) via a GET call.","status":"published","published":"2020-12-15T20:14:09Z","modified":"2024-08-04T17:02:08.078Z","updated_at":"2026-11-02T14:35:58.331892Z"}],"euvd":[{"id":"EUVD-2022-3245","description":"jsonparser 1.0.0 allows attackers to cause a denial of service (panic: runtime error: slice bounds out of range) via a GET call.","status":"published","published":"2020-12-15T20:14:09Z","modified":"2024-08-04T17:02:08Z","updated_at":"2026-11-03T03:07:06.389211Z"}],"ghsa":[{"id":"GHSA-8vrw-m3j9-j27c","title":"Denial of Service in jsonparser","description":"jsonparser before 1.1.1 allows attackers to cause a denial of service via a GET 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call.","status":"published","published":"2020-12-15T21:15:15.377Z","modified":"2026-10-20T10:54:19.73317708Z","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":"2026-11-02T15:44:16.612899Z"},{"id":"DEBIAN-CVE-2020-35381","description":"jsonparser 1.0.0 allows attackers to cause a denial of service (panic: runtime error: slice bounds out of range) via a GET call.","status":"published","published":"2020-12-15T21:15:15.377Z","modified":"2026-10-26T12:00:52.837573349Z","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":"GHSA-8vrw-m3j9-j27c","title":"Denial of Service in jsonparser","description":"jsonparser before 1.1.1 allows attackers to cause a denial of service via a GET call.","status":"published","published":"2022-05-25T19:21:53Z","modified":"2024-05-20T19:28:16Z","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":"2026-11-02T15:46:42.78452Z"},{"id":"UBUNTU-CVE-2020-35381","description":"jsonparser 1.0.0 allows attackers to cause a denial of service (panic: runtime error: slice bounds out of range) via a GET call.","status":"published","published":"2020-12-15T21:15:00Z","modified":"2025-10-24T04:48:57Z","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":"2026-11-02T15:54:24.541803Z"},{"id":"GO-2021-0057","title":"Panic due to improper input validation in github.com/buger/jsonparser","description":"Due to improper bounds checking, maliciously crafted JSON objects can cause an out-of-bounds panic. If parsing user input, this may be used as a denial of service vector.","status":"published","published":"2021-04-14T20:04:52Z","modified":"2024-05-20T16:03:47Z","updated_at":"2026-11-02T15:47:00.604718Z"},{"id":"ROOT-APP-GOBINARY-CVE-2020-35381","title":"CVE-2020-35381 in github.com/buger/jsonparser - Patched by Root","description":"Root has patched CVE-2020-35381 in the github.com/buger/jsonparser package for Root:Go. Multiple fixed versions available.","status":"published","published":"2026-09-30T07:18:55Z","modified":"2026-09-30T08:15:08.255103558Z","updated_at":"2026-11-02T15:53:26.76659Z"}]}}