{"cve":{"cve_id":"CVE-2005-1891","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.02287,"epss_percentile":0.80929,"epss_as_of":"2026-06-23","description":"The GIF parser in ateimg32.dll in AOL Instant Messenger (AIM) 5.9.3797 and earlier allows remote attackers to cause a denial of service (crash) via a malformed buddy icon that causes an integer underflow in a loop counter variable.","published_at":"2005-06-08T04:00:00Z","last_modified_at":"2026-06-16T22:13:52.177000Z","cvss_v3_score":7.5,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-191"],"nvd_references":["http://www.securityfocus.com/bid/13880","http://marc.info/?l=bugtraq&m=111816939928640&w=2","http://securitytracker.com/id?1014145","http://marc.info/?l=bugtraq&m=111817881214343&w=2"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:02:58.756581Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"aol","vendor_name":"AOL","product_slug":"aim","product_name":"aim","version_start":null,"version_start_inclusive":null,"version_end":"5.9.3797","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:aol:aim:*:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.securityfocus.com/bid/13880","source_type":"MISC","tags":[]},{"url":"http://marc.info/?l=bugtraq&m=111816939928640&w=2","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://securitytracker.com/id?1014145","source_type":"MISC","tags":[]},{"url":"http://marc.info/?l=bugtraq&m=111817881214343&w=2","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"published","at":"2005-06-08T04:00:00Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-24T00:42:21.872901Z","label":"CVSS score revised","source":"nvd"},{"type":"cvss_changed","at":"2026-06-24T00:42:21.872901Z","label":"CVSS score revised","source":"nvd"},{"type":"cvss_changed","at":"2026-06-24T00:42:21.872901Z","label":"CVSS score revised","source":"nvd"}]}