CVE-2022-31001 (GCVE-0-2022-31001)
Vulnerability from cvelistv5
Published
2022-05-31 00:00
Modified
2024-08-03 07:03
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Summary
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
Impacted products
Vendor Product Version
freeswitch sofia-sip Version: < 1.13.8
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        "discovery": "UNKNOWN"
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    "state": "PUBLISHED"
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  }
}


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