{"id":"CVE-2012-1176","aliases":["DEBIAN-CVE-2012-1176","EUVD-2012-0027","GHSA-6476-g47x-h3c7","PYSEC-2012-11","UBUNTU-CVE-2012-1176"],"status":"published","title":"PyFriBidi Buffer overflow in the fribidi_utf8_to_unicode function","description":"Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 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overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.","status":"published","published":"2012-08-26T20:00:00Z","modified":"2024-08-06T18:53:35.747Z","updated_at":"2026-11-02T14:34:52.27879Z"}],"euvd":[{"id":"EUVD-2012-0027","description":"Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.","status":"published","published":"2012-08-26T20:00:00Z","modified":"2024-08-06T18:53:35Z","updated_at":"2026-11-03T01:56:18.872973Z"}],"ghsa":[{"id":"GHSA-6476-g47x-h3c7","title":"PyFriBidi Buffer overflow in the fribidi_utf8_to_unicode function","description":"Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 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function","description":"Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.","status":"published","published":"2022-05-17T01:48:25Z","modified":"2024-10-21T20:25:12.270998Z","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"},{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:46:39.266402Z"},{"id":"CVE-2012-1176","description":"Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.","status":"published","published":"2012-08-26T20:55:00Z","modified":"2026-04-10T03:42:15.544654Z","updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-1176","description":"Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.","status":"published","published":"2012-08-26T20:55:00.903Z","modified":"2026-10-23T17:47:43.710706906Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"PYSEC-2012-11","description":"Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.","status":"published","published":"2012-08-26T20:55:00Z","modified":"2026-06-10T17:01:43.688409277Z","updated_at":"2026-11-02T15:52:51.254177Z"},{"id":"UBUNTU-CVE-2012-1176","description":"Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.","status":"withdrawn","published":"2012-08-26T20:55:00Z","modified":"2025-07-16T07:02:08.437009Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}