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Debian dla-3091 : libsofia-sip-ua-dev - security update

critical Nessus Plugin ID 164647

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Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3091 advisory.

 - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3091-1 [email protected] https://www.debian.org/lts/security/ Abhijith PA September 02, 2022 https://wiki.debian.org/LTS
 - -------------------------------------------------------------------------

 Package : sofia-sip Version : 1.12.11+20110422.1-2.1+deb10u1 CVE ID : CVE-2022-31001 CVE-2022-31002 CVE-2022-31003

 The following vulnerabilities have been discovered in the sofia-sip, a SIP user-agent library.

 CVE-2022-31001

 An attacker can send a message with evil sdp to FreeSWITCH, which will make `n` bigger and trigger out-of-bound access and may cause crash

 CVE-2022-31002

 An attacker can send a message with evil sdp to FreeSWITCH, which may cause crash.This type of crash is caused by url ending with %, the craft message looks like this.

 CVE-2022-31003

 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.

 For Debian 10 buster, these problems have been fixed in version 1.12.11+20110422.1-2.1+deb10u1.

 We recommend that you upgrade your sofia-sip packages.

 For the detailed security status of sofia-sip please refer to its security tracker page at:
 https://security-tracker.debian.org/tracker/sofia-sip

 Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade the libsofia-sip-ua-dev packages.

See Also

https://security-tracker.debian.org/tracker/source-package/sofia-sip

https://security-tracker.debian.org/tracker/CVE-2022-31001

https://security-tracker.debian.org/tracker/CVE-2022-31002

https://security-tracker.debian.org/tracker/CVE-2022-31003

https://packages.debian.org/source/buster/sofia-sip

Plugin Details

Severity: Critical

ID: 164647

File Name: debian_DLA-3091.nasl

Version: 1.4

Type: local

Agent: unix

Published: 9/2/2022

Updated: 1/22/2025

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2022-31003

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:sofia-sip-doc, cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:libsofia-sip-ua-dev, p-cpe:/a:debian:debian_linux:sofia-sip-bin, p-cpe:/a:debian:debian_linux:libsofia-sip-ua0, p-cpe:/a:debian:debian_linux:libsofia-sip-ua-glib3, p-cpe:/a:debian:debian_linux:libsofia-sip-ua-glib-dev

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/2/2022

Vulnerability Publication Date: 5/31/2022

Reference Information

CVE: CVE-2022-31001, CVE-2022-31002, CVE-2022-31003