{"id":"CVE-2026-88832","revision":"e2db4112f7c7474cb8d443bea078b534","records":[{"revision":"e2db4112f7c7474cb8d443bea078b534","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-88832","aliases":[],"title":"Busybox: busybox: romfs volume id parsing performs unbounded memcpy into fixed-size label buffer, causing heap overflow","description":"BusyBox romfs volume ID parsing uses unbounded strlen on attacker-controlled metadata, causing a heap buffer overflow when processing crafted filesystem images.","state":0,"publishedAt":"2026-09-23T17:05:00.787+00:00","modifiedAt":"2026-09-25T22:12:51.387+00:00","affected":[{"ecosystem":"https://catalog.redhat.com/software/containers/","name":"busybox-main","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Red Hat\",\n                    \"product\": \"Red Hat Hardened Images\",\n                    \"collectionURL\": \"https://catalog.redhat.com/software/containers/\",\n                    \"packageName\": \"busybox-main\",\n                    \"defaultStatus\": \"affected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.37.0-9.1.hum1\",\n                            \"lessThan\": \"*\",\n                            \"versionType\": \"rpm\",\n                            \"status\": \"unaffected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:/a:redhat:hummingbird:1\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","score":7.3,"severity":"HIGH"}],"references":["https://access.redhat.com/errata/RHSA-2026:72111","https://access.redhat.com/security/cve/CVE-2026-88832","https://bugzilla.redhat.com/show_bug.cgi?id=2531345"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-88832","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-88832","identifiers":["CVE-2026-88832"]},"retained":false,"historicalAffected":[]}],"coverage":[]}