{"cve":{"cve_id":"CVE-2023-3824","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":0.08003,"epss_percentile":0.94011,"epss_as_of":"2026-06-23","description":"In PHP version 8.0.* before 8.0.30,  8.1.* before 8.1.22, and 8.2.* before 8.2.8, when loading phar file, while reading PHAR directory entries, insufficient length checking may lead to a stack buffer overflow, leading potentially to memory corruption or RCE.","published_at":"2023-08-11T05:48:34.082000Z","last_modified_at":null,"cvss_v3_score":9.4,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","cvss_v3_severity":"CRITICAL","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-119"],"nvd_references":["https://github.com/php/php-src/security/advisories/GHSA-jqcx-ccgc-xwhv","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7NBF77WN6DTVTY2RE73IGPYD6M4PIAWA/","https://security.netapp.com/advisory/ntap-20230825-0001/","https://lists.debian.org/debian-lts-announce/2023/09/msg00002.html"],"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":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:20:23.040894Z"},"effective_severity":"CRITICAL","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":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"L","value_label":"Low"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"php-group","vendor_name":"PHP Group","product_slug":"php","product_name":"PHP","version_start":"8.0.*","version_start_inclusive":true,"version_end":"8.0.30","version_end_inclusive":false,"cpe23_uri":"cve5:php-group:php:8.0.*:8.0.30"},{"vendor_slug":"php-group","vendor_name":"PHP Group","product_slug":"php","product_name":"PHP","version_start":"8.1.*","version_start_inclusive":true,"version_end":"8.1.22","version_end_inclusive":false,"cpe23_uri":"cve5:php-group:php:8.1.*:8.1.22"},{"vendor_slug":"php-group","vendor_name":"PHP Group","product_slug":"php","product_name":"PHP","version_start":"8.2.*","version_start_inclusive":true,"version_end":"8.2.8","version_end_inclusive":false,"cpe23_uri":"cve5:php-group:php:8.2.*:8.2.8"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/php/php-src/security/advisories/GHSA-jqcx-ccgc-xwhv","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7NBF77WN6DTVTY2RE73IGPYD6M4PIAWA/","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"https://security.netapp.com/advisory/ntap-20230825-0001/","source_type":"MISC","tags":[]},{"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00002.html","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"published","at":"2023-08-11T05:48:34.082000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:29:37.820895Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:29:37.820895Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:29:37.820895Z","label":"CVSS score revised","source":"cvelistv5"}]}