An update for sofia-sip is now available for openEuler-24.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2026-2682 Final 1.0 1.0 2026-06-12 Initial 2026-06-12 2026-06-12 openEuler SA Tool V1.0 2026-06-12 sofia-sip security update An update for sofia-sip is now available for openEuler-24.03-LTS-SP1 Sofia SIP is a RFC-3261-compliant library for SIP user agents and other network elements. The Session Initiation Protocol (SIP) is an application-layer control (signaling) protocol for creating, modifying, and terminating sessions with one or more participants. These sessions include Internet telephone calls, multimedia distribution, and multimedia conferences. Security Fix(es): An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that leads to a failure of the libsofia-sip-ua/tport/tport.c self assertion.(CVE-2022-47516) Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. Referring to [GHSA-8599-x7rq-fr54](https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-8599-x7rq-fr54), several other potential heap-over-flow and integer-overflow in stun_parse_attr_error_code and stun_parse_attr_uint32 were found because the lack of attributes length check when Sofia-SIP handles STUN packets. The previous patch of [GHSA-8599-x7rq-fr54](https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-8599-x7rq-fr54) fixed the vulnerability when attr_type did not match the enum value, but there are also vulnerabilities in the handling of other valid cases. The OOB read and integer-overflow made by attacker may lead to crash, high consumption of memory or even other more serious consequences. These issue have been addressed in version 1.13.15. Users are advised to upgrade.(CVE-2023-32307) An update for sofia-sip is now available for openEuler-24.03-LTS-SP1. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High sofia-sip https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2682 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2022-47516 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2023-32307 https://nvd.nist.gov/vuln/detail/CVE-2022-47516 https://nvd.nist.gov/vuln/detail/CVE-2023-32307 openEuler-24.03-LTS-SP1 sofia-sip-1.13.12-2.oe2403sp1.aarch64.rpm sofia-sip-debuginfo-1.13.12-2.oe2403sp1.aarch64.rpm sofia-sip-debugsource-1.13.12-2.oe2403sp1.aarch64.rpm sofia-sip-devel-1.13.12-2.oe2403sp1.aarch64.rpm sofia-sip-1.13.12-2.oe2403sp1.src.rpm sofia-sip-1.13.12-2.oe2403sp1.x86_64.rpm sofia-sip-debuginfo-1.13.12-2.oe2403sp1.x86_64.rpm sofia-sip-debugsource-1.13.12-2.oe2403sp1.x86_64.rpm sofia-sip-devel-1.13.12-2.oe2403sp1.x86_64.rpm An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that leads to a failure of the libsofia-sip-ua/tport/tport.c self assertion. 2026-06-12 CVE-2022-47516 openEuler-24.03-LTS-SP1 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H sofia-sip security update 2026-06-12 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2682 Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. Referring to [GHSA-8599-x7rq-fr54](https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-8599-x7rq-fr54), several other potential heap-over-flow and integer-overflow in stun_parse_attr_error_code and stun_parse_attr_uint32 were found because the lack of attributes length check when Sofia-SIP handles STUN packets. The previous patch of [GHSA-8599-x7rq-fr54](https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-8599-x7rq-fr54) fixed the vulnerability when attr_type did not match the enum value, but there are also vulnerabilities in the handling of other valid cases. The OOB read and integer-overflow made by attacker may lead to crash, high consumption of memory or even other more serious consequences. These issue have been addressed in version 1.13.15. Users are advised to upgrade. 2026-06-12 CVE-2023-32307 openEuler-24.03-LTS-SP1 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H sofia-sip security update 2026-06-12 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2682