{"cve":{"cve_id":"CVE-2007-1672","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":0.03178,"epss_percentile":0.86387,"epss_as_of":"2026-06-23","description":"avast! antivirus before 4.7.981 allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.","published_at":"2007-05-09T00:00:00Z","last_modified_at":"2026-06-16T22:38:05.093000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"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":null,"nvd_references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/34080","http://www.securityfocus.com/bid/23823","http://secunia.com/advisories/25137","http://www.securityfocus.com/archive/1/467646/100/0/threaded","http://www.vupen.com/english/advisories/2007/1701","http://osvdb.org/35794","http://securityreason.com/securityalert/2680"],"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":"2026-06-28T23:03:53.608412Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"avast","vendor_name":"Avast","product_slug":"avast-antivirus","product_name":"AVAST Antivirus","version_start":null,"version_start_inclusive":null,"version_end":"4.7.980","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:avast:avast_antivirus:*:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/34080","source_type":"MISC","tags":[]},{"url":"http://www.securityfocus.com/bid/23823","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/25137","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securityfocus.com/archive/1/467646/100/0/threaded","source_type":"MISC","tags":[]},{"url":"http://www.vupen.com/english/advisories/2007/1701","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://osvdb.org/35794","source_type":"MISC","tags":[]},{"url":"http://securityreason.com/securityalert/2680","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2007-05-09T00:00:00Z","label":"CVE published","source":null}]}