CVE-2022-24763

2022-03-3021:15:07

Debian Security Bug Tracker

security-tracker.debian.org

pjsip

denial-of-service

xml parsing

update

vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.004

Percentile

74.5%

JSON

PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP’s XML parsing in their apps. Users are advised to update. There are no known workarounds.

OSVersionArchitecturePackageVersionFilename
Debian11allasterisk< 1:16.28.0~dfsg-0+deb11u1asterisk_1:16.28.0~dfsg-0+deb11u1_all.deb
Debian999allasterisk< 1:18.14.0~~rc1~dfsg+~cs6.12.40431414-1asterisk_1:18.14.0~~rc1~dfsg+~cs6.12.40431414-1_all.deb
Debian12allring< 20230206.0~ds1-1ring_20230206.0~ds1-1_all.deb
Debian11allring<= 20210112.2.b757bac~ds1-1ring_20210112.2.b757bac~ds1-1_all.deb
Debian999allring< 20230206.0~ds1-1ring_20230206.0~ds1-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	all	asterisk	< 1:16.28.0~dfsg-0+deb11u1	asterisk_1:16.28.0~dfsg-0+deb11u1_all.deb
Debian	999	all	asterisk	< 1:18.14.0~~rc1~dfsg+~cs6.12.40431414-1	asterisk_1:18.14.0~~rc1~dfsg+~cs6.12.40431414-1_all.deb
Debian	12	all	ring	< 20230206.0~ds1-1	ring_20230206.0~ds1-1_all.deb
Debian	11	all	ring	<= 20210112.2.b757bac~ds1-1	ring_20210112.2.b757bac~ds1-1_all.deb
Debian	999	all	ring	< 20230206.0~ds1-1	ring_20230206.0~ds1-1_all.deb