{"id":"CVE-2023-42365","details":"A use-after-free vulnerability was discovered in BusyBox v.1.36.1 via a crafted awk pattern in the awk.c copyvar function.","modified":"2026-08-12T03:51:40.812844036Z","published":"2023-11-27T00:00:00Z","related":["CGA-3rpx-f5j7-3xc2","SUSE-SU-2025:03205-1","SUSE-SU-2025:03271-1","SUSE-SU-2025:03271-2","SUSE-SU-2026:0872-1","SUSE-SU-2026:0892-1","openSUSE-SU-2025:15361-1"],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42365.json"},"references":[{"type":"WEB","url":"https://bugs.busybox.net/show_bug.cgi?id=15871"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00012.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42365.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42365"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mirror/busybox","events":[{"introduced":"1a64f6a20aaf6ea4dbba68bbfa8cc1ab7e5c57c4"},{"last_affected":"1a64f6a20aaf6ea4dbba68bbfa8cc1ab7e5c57c4"}],"database_specific":{"extracted_events":[{"introduced":"1.36.1"},{"last_affected":"1.36.1"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:busybox:busybox:1.36.1:*:*:*:*:*:*:*"}}],"versions":["1.36.1","1_36_1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-42365.json"}}],"schema_version":"1.9.0"}