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Debian: CVE-2022-31003: sofia-sip -- security update

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Debian: CVE-2022-31003: sofia-sip -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
05/31/2022
Created
09/06/2022
Added
09/06/2022
Modified
05/29/2023

Description

Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, when parsing each line of a sdp message, `rest = record + 2` will access the memory behind `\0` and cause an out-of-bounds write. An attacker can send a message with evil sdp to FreeSWITCH, causing a crash or more serious consequence, such as remote code execution. Version 1.13.8 contains a patch for this issue.

Solution(s)

  • debian-upgrade-sofia-sip

References

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