CVE-2021-21375

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 PJSIP version 2.10 and earlier, after an initial INVITE has been sent, when two 183 responses are received, with the first on...

CVE-2021-26906

An issue was discovered in respjsipsession.c in Digium Asterisk through 13.38.1; 14.x, 15.x, and 16.x through 16.16.0; 17.x through 17.9.1; and 18.x through 18.2.0, and Certified Asterisk through 16.8-cert5. An SDP negotiation vulnerability in PJSIP allows a remote server to potentially crash...

CVE-2022-21723

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...

CVE-2021-31878

An issue was discovered in PJSIP in Asterisk before 16.19.1 and before 18.5.1. To exploit, a re-INVITE without SDP must be received after Asterisk has sent a BYE request...

CVE-2020-15260

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 version 2.10 and earlier, PJSIP transport can be reused if they have the same IP address + port + protocol. However, this is...

Buffer Overflow

PJSIP is vulnerable to buffer overflow. The vulnerability exists when users call the API pjmediasdpprint, pjmediasdpmediaprint which allows an attacker to cause a memory corruption which leads to an application crash...

Buffer Overflow

PJSIP is a free and open source multimedia communication library written in C language. In versions prior to and including 2.12 PJSIP there is a stack-buffer overflow vulnerability which only impacts PJSIP users who accept hashed digest credentials credentials with datatype PJSIPCREDDATADIGEST...

Buffer Overflow

PJSIP is vulnerable to buffer overflow. The vulnerability exists because the DNS resolution in PJSIP config is not disabled which allows an attacker to cause a memory corruption which leads to an application crash...

Multiple vulnerabilities in PJSIP library

Some advisories were released affecting the version of PJSIP library used in some Fortinet products:...

CVE-2022-24792

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length...

ALPINE-CVE-2022-24792

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length...

DEBIAN-CVE-2022-24792

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length...

Design/Logic Flaw

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length...

CVE-2022-24792

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length...

UBUNTU-CVE-2022-24792

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length...

CVE-2022-24792 Potential infinite loop when parsing WAV format file in PJSIP

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length...

CVE-2022-24792

CVE-2022-24792 affects the PJSIP library (32-bit systems) and prior releases (up to 2.12). The issue arises when reading WAV file data chunks with lengths exceeding 31-bit integers, which can trigger a denial-of-service condition. The vulnerability does not affect 64-bit apps and may not impact a...

CVE-2022-24792 Potential infinite loop when parsing WAV format file in PJSIP

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length...

CVE-2022-24792

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length...

PT-2022-2679 · Pjsip +3 · Pjsip +3

Name of the Vulnerable Software and Affected Versions: PJSIP versions 2.12 and prior Description: The issue is related to a denial-of-service condition that occurs when handling WAV files. It affects 32-bit systems using PJSIP to play or read invalid WAV files, specifically when reading WAV file...