PJSIP has an Out-of-bounds Read in SIP multipart parsing
Résumé
PJSIP has an Out-of-bounds Read in SIP multipart parsing
Description d'origine
La description telle que publiée par la source (souvent en anglais).
PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below have a cascading out-of-bounds heap read in pjsip_multipart_parse(). After boundary string matching, curptr is advanced past the delimiter without verifying it has not reached the buffer end. This allows 1-2 bytes of adjacent heap memory to be read. All applications that process incoming SIP messages with multipart bodies or SDP content are potentially affected. This issue is resolved in version 2.17.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Alpine Linux ALPINE-CVE-2026-33069 pjproject Corrigé dans: 2.17-r0
- Debian DEBIAN-CVE-2026-33069 asterisk
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com