{"id":"CVE-2022-43591","aliases":["DEBIAN-CVE-2022-43591","EUVD-2022-46587","GHSA-hvpm-p42q-mxrw"],"status":"published","title":"A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A...","description":"A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01182,"percentile":0.67976,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-122"],"published":"2023-01-12T16:44:10Z","modified":"2026-10-28T02:30:58Z","fixes":[{"ecosystem":"Debian:12","package":"qt6-declarative","fixed_in":["6.4.2+dfsg~rc1-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"qt6-declarative","fixed_in":["6.4.2+dfsg~rc1-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"qt6-declarative","fixed_in":["6.4.2+dfsg~rc1-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"qt6-declarative","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.2+dfsg~rc1-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"qt6-declarative","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.2+dfsg~rc1-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"qt6-declarative","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.2+dfsg~rc1-2"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"qtdeclarative-opensource-src","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.10+dfsg-1","5.15.10+dfsg-2","5.15.10+dfsg-2+m68k","5.15.10+dfsg-2+m68k.1","5.15.11+dfsg-1","5.15.12+dfsg-1","5.15.13+dfsg-1","5.15.13+dfsg-2","5.15.13+dfsg-2+hurd.1","5.15.13+dfsg-2+loong64","5.15.13+dfsg-2+m68k","5.15.15+dfsg-1","5.15.15+dfsg-2","5.15.15+dfsg-2+hurd.1","5.15.15+dfsg-3","5.15.15+dfsg-3+m68k","5.15.16+dfsg-1","5.15.17+dfsg-1","5.15.17+dfsg-2","5.15.17+dfsg-2+hurd.1","5.15.17+dfsg-3","5.15.17+dfsg-4","5.15.18+dfsg-1","5.15.18+dfsg-2","5.15.19+dfsg-1","5.15.19+dfsg-2","5.15.8+dfsg-3","5.15.9+dfsg-1"]},{"source":"osv","ecosystem":"Debian:13","package":"qtdeclarative-opensource-src","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.15+dfsg-3","5.15.15+dfsg-3+m68k","5.15.16+dfsg-1","5.15.17+dfsg-1","5.15.17+dfsg-2","5.15.17+dfsg-2+hurd.1","5.15.17+dfsg-3","5.15.17+dfsg-4","5.15.18+dfsg-1","5.15.18+dfsg-2","5.15.19+dfsg-1","5.15.19+dfsg-2"]},{"source":"osv","ecosystem":"Debian:14","package":"qtdeclarative-opensource-src","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.15+dfsg-3","5.15.15+dfsg-3+m68k","5.15.16+dfsg-1","5.15.17+dfsg-1","5.15.17+dfsg-2","5.15.17+dfsg-2+hurd.1","5.15.17+dfsg-3","5.15.17+dfsg-4","5.15.18+dfsg-1","5.15.18+dfsg-2","5.15.19+dfsg-1","5.15.19+dfsg-2"]},{"source":"osv","ecosystem":"Debian:12","package":"qtdeclarative-opensource-src-gles","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.10+dfsg-1","5.15.10+dfsg-2","5.15.10+dfsg-3","5.15.12+dfsg-1","5.15.13+dfsg-1","5.15.13+dfsg-2","5.15.13+dfsg-3","5.15.15+dfsg-1","5.15.15+dfsg-2","5.15.17+dfsg-1","5.15.17+dfsg-2","5.15.18+dfsg-1","5.15.19+dfsg-1","5.15.19+dfsg-2","5.15.8+dfsg-1","5.15.9+dfsg-1"]},{"source":"osv","ecosystem":"Debian:13","package":"qtdeclarative-opensource-src-gles","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.15+dfsg-2","5.15.17+dfsg-1","5.15.17+dfsg-2","5.15.18+dfsg-1","5.15.19+dfsg-1","5.15.19+dfsg-2"]},{"source":"osv","ecosystem":"Debian:14","package":"qtdeclarative-opensource-src-gles","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.15+dfsg-2","5.15.17+dfsg-1","5.15.17+dfsg-2","5.15.18+dfsg-1","5.15.19+dfsg-1","5.15.19+dfsg-2"]}],"products":[{"vendor":"qt","product":"qt"},{"vendor":"qt project","product":"qt"},{"vendor":"the qt company","product":"qt"}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1650","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1650","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-43591","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hvpm-p42q-mxrw"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/43xxx/CVE-2022-43591.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-43591","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-43591","description":"A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.","status":"published","published":"2023-01-12T16:44:10.325Z","modified":"2025-04-07T15:00:48.601Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:34:25.308772Z"}],"euvd":[{"id":"EUVD-2022-46587","description":"A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.","status":"published","published":"2023-01-12T16:44:10Z","modified":"2025-04-07T15:00:48Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:41.59184Z"}],"ghsa":[{"id":"GHSA-hvpm-p42q-mxrw","title":"A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A...","description":"A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.","status":"published","published":"2023-01-12T18:30:28Z","modified":"2023-01-28T05:06:08Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:44:24.376453Z"}],"nvd":[{"id":"CVE-2022-43591","description":"A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.","status":"published","published":"2023-01-12T17:15:09.523Z","modified":"2026-06-17T05:06:53.643Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:07:35.157734Z"}],"osv":[{"id":"CVE-2022-43591","description":"A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.","status":"published","published":"2023-01-12T16:44:10.325Z","modified":"2026-10-28T02:30:58.217353467Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:44:27.186787Z"},{"id":"DEBIAN-CVE-2022-43591","description":"A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.","status":"published","published":"2023-01-12T17:15:09.523Z","modified":"2026-11-03T06:03:00.992702449Z","updated_at":"2026-11-03T06:43:01.507088Z"}]}}