{"id":"UBUNTU-CVE-2026-110679","details":"A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxy_offer/rtpproxy_answer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resolve this issue. It is advisable to upgrade the affected component.","modified":"2026-10-17T12:59:51.798530105Z","published":"2026-10-15T00:00:00Z","upstream":["CVE-2026-110679"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-110679"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2026-110679"},{"type":"REPORT","url":"https://github.com/OpenSIPS/opensips/"},{"type":"REPORT","url":"https://github.com/OpenSIPS/opensips/releases/tag/4.0.2"},{"type":"REPORT","url":"https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w"},{"type":"REPORT","url":"https://vuldb.com/cve/CVE-2026-110679"},{"type":"REPORT","url":"https://vuldb.com/submit/1003897"},{"type":"REPORT","url":"https://vuldb.com/vuln/419834"},{"type":"REPORT","url":"https://vuldb.com/vuln/419834/cti"}],"affected":[{"package":{"name":"opensips","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/opensips?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.2-3build2","2.2.2-3build3","2.2.2-3build4"],"ecosystem_specific":{"binaries":[{"binary_name":"opensips","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-b2bua-module"},{"binary_name":"opensips-berkeley-bin","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-berkeley-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-carrierroute-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-compression-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-console","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-cpl-module"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-dbhttp-module"},{"binary_name":"opensips-dialplan-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-emergency-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-geoip-module","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-http-modules"},{"binary_name":"opensips-identity-module","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-jabber-module"},{"binary_name":"opensips-json-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-ldap-modules","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-lua-module"},{"binary_name":"opensips-memcached-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-mysql-module","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-perl-modules"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-postgres-module"},{"binary_name":"opensips-presence-modules","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-rabbitmq-module","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-radius-modules"},{"binary_name":"opensips-redis-module","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-regex-module"},{"binary_name":"opensips-restclient-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-sctp-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-snmpstats-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-sqlite-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-tls-module","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-tlsmgm-module"},{"binary_name":"opensips-unixodbc-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-wss-module","binary_version":"2.2.2-3build4"},{"binary_name":"opensips-xmlrpc-module","binary_version":"2.2.2-3build4"},{"binary_version":"2.2.2-3build4","binary_name":"opensips-xmpp-module"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110679.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"},{"type":"Ubuntu","score":"medium"}]}