{"id":"CVE-2026-110658","summary":"Sofia-SIP through 1.13.18 Heap Out-of-Bounds Read via msg_multipart_parse","details":"Sofia-SIP through 1.13.18 contains a heap out-of-bounds read vulnerability in msg_multipart_parse() that allows unauthenticated remote attackers to crash the process by sending oversized MIME boundaries. Attackers can send an INVITE with a multipart Content-Type whose boundary exceeds the body length, causing memcmp to read past the heap buffer and crash the process.","modified":"2026-10-17T02:30:44.240136104Z","published":"2026-10-14T15:01:24.633Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-125"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110658.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110658.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110658"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/sofia-sip-through-1.13.18-heap-out-of-bounds-read-via-msg-multipart-parse"},{"type":"PACKAGE","url":"https://github.com/freeswitch/sofia-sip"},{"type":"ARTICLE","url":"https://github.com/freeswitch/sofia-sip/blob/ad36ac8f755308e8b87f98a505e83d4e408e5cc3/libsofia-sip-ua/msg/msg_mime.c#L404"},{"type":"EVIDENCE","url":"https://hackmd.io/@haind-pwn/sofia-sip-multipart-oob-read"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/freeswitch/sofia-sip","events":[{"introduced":"0"},{"fixed":"ad36ac8f755308e8b87f98a505e83d4e408e5cc3"}],"database_specific":{"source":["AFFECTED_FIELD","DESCRIPTION"],"extracted_events":[{"introduced":"0"},{"last_affected":"1.13.18"},{"fixed":"1.13.18"}]}}],"versions":["v1.13.17","v1.13.16","v1.13.15","v1.13.14","v1.13.13","v1.13.12","v1.13.11","v1.13.10","v1.13.8","v1.13.7","v1.13.6","v1.13.5","v1.13.3","v1.13.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110658.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"}]}