{"id":"CVE-2022-27007","aliases":["EUVD-2022-31547","GHSA-5676-7fp6-4h94"],"status":"published","title":"nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try...","description":"nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01616,"percentile":0.76191,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2022-04-14T14:08:19Z","modified":"2026-10-28T10:27:45Z","products":[{"vendor":"f5","product":"njs"}],"references":[{"url":"https://github.com/nginx/njs/issues/469","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","report"]},{"url":"https://github.com/nginx/njs/commit/ad48705bf1f04b4221a5f5b07715ac48b3160d53","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://security.netapp.com/advisory/ntap-20220519-0008/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27007","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-5676-7fp6-4h94"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27007.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-27007","description":"nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().","status":"published","published":"2022-04-14T14:08:19Z","modified":"2024-08-03T05:18:39.286Z","updated_at":"2026-11-02T14:34:33.913527Z"}],"euvd":[{"id":"EUVD-2022-31547","description":"nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().","status":"published","published":"2022-04-14T14:08:19Z","modified":"2024-08-03T05:18:39Z","updated_at":"2026-11-03T03:25:44.099503Z"}],"ghsa":[{"id":"GHSA-5676-7fp6-4h94","title":"nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try...","description":"nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().","status":"published","published":"2022-04-15T00:00:43Z","modified":"2023-01-27T05:01:48Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:41:58.364763Z"}],"nvd":[{"id":"CVE-2022-27007","description":"nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().","status":"published","published":"2022-04-14T15:15:08.163Z","modified":"2026-06-17T04:36:18.24Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:07:15.414503Z"}],"osv":[{"id":"CVE-2022-27007","description":"nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().","status":"published","published":"2022-04-14T14:08:19Z","modified":"2026-10-28T10:27:45.340272669Z","updated_at":"2026-11-02T15:44:24.758293Z"}]}}