CVE-2022-21723

Опубликовано: 27 янв. 2022

Источник: nvd

CVSS3: 9.1

CVSS2: 6.4

EPSS Низкий

Описание

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the master branch. There are no known workarounds.

Ссылки

http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html
Third Party Advisory
VDB Entry
http://seclists.org/fulldisclosure/2022/Mar/2
Mailing List
Patch
Third Party Advisory
https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896
Patch
Third Party Advisory
https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html
https://security.gentoo.org/glsa/202210-37
Third Party Advisory
https://www.debian.org/security/2022/dsa-5285
Third Party Advisory
http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html
Third Party Advisory
VDB Entry
http://seclists.org/fulldisclosure/2022/Mar/2
Mailing List
Patch
Third Party Advisory
https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896
Patch
Third Party Advisory
https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm
Patch
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
Mailing List
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html
https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html
https://security.gentoo.org/glsa/202210-37
Third Party Advisory
https://www.debian.org/security/2022/dsa-5285
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*

Версия до 2.11.1 (включая)

Конфигурация 2

Одно из

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:*:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert1:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert10:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert11:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert12:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert2:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert3:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert4:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert5:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert6:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert7:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert8:*:*:*:*:*:*

cpe:2.3:a:asterisk:certified_asterisk:16.8.0:cert9:*:*:*:*:*:*

cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*

Версия от 16.0.0 (включая) до 16.24.1 (исключая)

cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*

Версия от 18.0.0 (включая) до 18.10.1 (исключая)

cpe:2.3:a:sangoma:asterisk:*:*:*:*:*:*:*:*

Версия от 19.0.0 (включая) до 19.2.1 (исключая)

Конфигурация 3

Одно из

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

EPSS

Процентиль: 64%

0.0047

Низкий

9.1 Critical

CVSS3

6.4 Medium

CVSS2

Дефекты

CWE-125

Связанные уязвимости

CVE-2022-21723

CVSS3: 9.1

ubuntu

около 4 лет назад

CVE-2022-21723

CVSS3: 9.1

debian

около 4 лет назад

PJSIP is a free and open source multimedia communication library writt ...

BDU:2022-02209

CVSS3: 9.1

fstec

около 4 лет назад

Уязвимость мультимедийной коммуникационной библиотеки PJSIP, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 64%

0.0047

Низкий

9.1 Critical

CVSS3

6.4 Medium

CVSS2

Дефекты

CWE-125