{"cve":{"cve_id":"CVE-2022-32893","is_kev":true,"kev_date_added":"2022-08-18","kev_vendor_project":"Apple","kev_product":"iOS and macOS","kev_vulnerability_name":"Apple iOS and macOS Out-of-Bounds Write Vulnerability","kev_short_description":"Apple iOS and macOS contain an out-of-bounds write vulnerability that could allow for remote code execution when processing malicious crafted web content.","kev_required_action":"Apply updates per vendor instructions.","kev_due_date":"2022-09-08","kev_known_ransomware":false,"kev_notes":"https://support.apple.com/en-gb/HT213412, https://support.apple.com/en-gb/HT213413;  https://nvd.nist.gov/vuln/detail/CVE-2022-32893","kev_cwes":["CWE-20","CWE-787"],"epss_score":0.09785,"epss_percentile":0.9492,"epss_as_of":"2026-06-23","description":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1, Safari 15.6.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.","published_at":"2022-08-24T00:00:00Z","last_modified_at":null,"cvss_v3_score":8.8,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"active","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":["CWE-787"],"nvd_references":["https://support.apple.com/en-us/HT213414","https://support.apple.com/en-us/HT213412","https://support.apple.com/en-us/HT213413","http://www.openwall.com/lists/oss-security/2022/08/25/5","http://www.openwall.com/lists/oss-security/2022/08/26/2","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7SETAAXEPGNBMYKTUDFEZHS5LGSQ64QL/","https://www.debian.org/security/2022/dsa-5220","https://www.debian.org/security/2022/dsa-5219","http://www.openwall.com/lists/oss-security/2022/08/29/1","http://www.openwall.com/lists/oss-security/2022/08/29/2","https://lists.debian.org/debian-lts-announce/2022/08/msg00019.html","https://security.gentoo.org/glsa/202208-39","http://seclists.org/fulldisclosure/2022/Aug/16","http://www.openwall.com/lists/oss-security/2022/09/02/10","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKJGV2EXVMYQW3OAJNI4WUTKKVMD2YYK/","http://www.openwall.com/lists/oss-security/2022/09/13/1","http://seclists.org/fulldisclosure/2022/Oct/49"],"vuln_status":null,"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":"2026-06-24T00:09:31.350578Z","updated_at":"2026-06-29T01:09:06.653333Z"},"effective_severity":"HIGH","badges":["kev"],"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":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"apple","vendor_name":"Apple","product_slug":"ios-and-ipados","product_name":"iOS and iPadOS","version_start":"unspecified","version_start_inclusive":true,"version_end":"15.6","version_end_inclusive":false,"cpe23_uri":"cve5:apple:ios-and-ipados:unspecified:15.6"},{"vendor_slug":"apple","vendor_name":"Apple","product_slug":"macos","product_name":"macOS","version_start":"unspecified","version_start_inclusive":true,"version_end":"12.5","version_end_inclusive":false,"cpe23_uri":"cve5:apple:macos:unspecified:12.5"},{"vendor_slug":"apple","vendor_name":"Apple","product_slug":"safari","product_name":"Safari","version_start":"unspecified","version_start_inclusive":true,"version_end":"15.6","version_end_inclusive":false,"cpe23_uri":"cve5:apple:safari:unspecified:15.6"}],"exploit_refs":[],"news":[],"references":[{"url":"https://support.apple.com/en-us/HT213414","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://support.apple.com/en-us/HT213412","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://support.apple.com/en-us/HT213413","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2022/08/25/5","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://www.openwall.com/lists/oss-security/2022/08/26/2","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7SETAAXEPGNBMYKTUDFEZHS5LGSQ64QL/","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://www.debian.org/security/2022/dsa-5220","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://www.debian.org/security/2022/dsa-5219","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2022/08/29/1","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://www.openwall.com/lists/oss-security/2022/08/29/2","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/08/msg00019.html","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://security.gentoo.org/glsa/202208-39","source_type":"MISC","tags":[]},{"url":"http://seclists.org/fulldisclosure/2022/Aug/16","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://www.openwall.com/lists/oss-security/2022/09/02/10","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKJGV2EXVMYQW3OAJNI4WUTKKVMD2YYK/","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://www.openwall.com/lists/oss-security/2022/09/13/1","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://seclists.org/fulldisclosure/2022/Oct/49","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"cisa_reported","at":"2022-08-18T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"published","at":"2022-08-24T00:00:00Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:22:41.917075Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:22:41.917075Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:22:41.917075Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"ssvc_changed","at":"2026-06-29T01:09:06.653333Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:09:06.653333Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-29T01:09:06.653333Z","label":"SSVC decision revised","source":"vulnrichment"}]}