http://bugzilla.opensuse.org/show_bug.cgi?id=1200116 Bug ID: 1200116 Summary: VUL-0: CVE-2022-31001: out of bounds read can lead to remote DoS Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.3 Hardware: Other URL: https://smash.suse.de/issue/333271/ OS: Other Status: NEW Severity: Minor Priority: P5 - None Component: Security Assignee: os.gnome.maintainers@gmail.com Reporter: carlos.lopez@suse.com QA Contact: security-team@suse.de Found By: Security Response Team Blocker: --- CVE-2022-31001 Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause crash. This type of crash may be caused by `#define MATCH(s, m) (strncmp(s, m, n = sizeof(m) - 1) == 0)`, which will make `n` bigger and trigger out-of-bound access when `IS_NON_WS(s[n])`. Version 1.13.8 contains a patch for this issue. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-31001 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31001 https://github.com/freeswitch/sofia-sip/commit/a99804b336d0e16d26ab7119d5618... https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-79jq-hh82-c... -- You are receiving this mail because: You are on the CC list for the bug.