SUSE CVE-2018-7285

A NULL pointer access issue was discovered in Asterisk 15.x through 15.2.1. The RTP support in Asterisk maintains its own registry of dynamic codecs and desired payload numbers. While an SDP negotiation may result in a codec using a different payload number, these desired ones are still stored...

SUSE CVE-2018-1000099

Teluu PJSIP version 2.7.1 and earlier contains a Access of Null/Uninitialized Pointer vulnerability in pjmedia SDP parsing that can result in Crash. This attack appear to be exploitable via Sending a specially crafted message. This vulnerability appears to have been fixed in 2.7.2...

DEBIAN-CVE-2022-31001

Sofia-SIP is an open-source Session Initiation Protocol SIP User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause crash. This type of crash may be caused by define MATCHs, m strncmps, m, n = sizeofm - 1 == 0, which will make n...

DEBIAN-CVE-2022-31003

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, causin...

UBUNTU-CVE-2022-31001

Sofia-SIP is an open-source Session Initiation Protocol SIP User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause crash. This type of crash may be caused by define MATCHs, m strncmps, m, n = sizeofm - 1 == 0, which will make n...

UBUNTU-CVE-2022-31003

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, causin...

ALPINE-CVE-2022-31002

Sofia-SIP is an open-source Session Initiation Protocol SIP User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause a crash. This type of crash may be caused by a URL ending with %. Version 1.13.8 contains a patch for this issue...

Sofia-SIP 缓冲区错误漏洞

Sofia-SIP is an open source SIP user agent library from the individual developers of freeswitch that conforms to the IETF RFC3261 specification. A security vulnerability exists in Sofia-SIP, which stems from an out-of-bounds write to memory accessed by an application parsing sdp messages. An...

PT-2022-20448

Name of the Vulnerable Software and Affected Versions Sofia-SIP versions prior to 1.13.8 Description Sofia-SIP is an open-source Session Initiation Protocol SIP User-Agent library. An attacker can send a message with malicious sdp to FreeSWITCH, which may cause a crash. This type of crash may be...

Sofia-SIP 缓冲区错误漏洞

Sofia-SIP is an open source SIP user agent library from the individual developers of freeswitch, compliant with the IETF RFC3261 specification. A buffer error vulnerability exists in Sofia-SIP versions prior to 1.13.8, which stems from a problematic define MATCHs, m strncmps, m, n = sizeofm - 1 =...

UBUNTU-CVE-2022-24764

PJSIP is a free and open source multimedia communication library written in C. Versions 2.12 and prior contain a stack buffer overflow vulnerability that affects PJSUA2 users or users that call the API pjmediasdpprint, pjmediasdpmediaprint. Applications that do not use PJSUA2 and do not directly...

PJSIP 安全漏洞

PJSIP is a free and open source multimedia communication library written in C that implements standards-based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. A security vulnerability exists in PJSIP 2.12 and earlier versions that stems from a stack-based buffer overflow vulnerability in...

PT-2022-2681 · Pjsip +4 · Pjsip +4

Name of the Vulnerable Software and Affected Versions: PJSIP versions 2.12 and prior Description: The issue is related to a stack buffer overflow vulnerability in the PJSIP multimedia communication library, specifically affecting users of PJSUA2 or those who call the API endpoints pjmedia sdp pri...

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-2021-0522

In ConnectionHandler::SdpCb of connectionhandler.cc, there is a possible out of bounds read due to a use after free. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-1...

Qualcomm 封闭源组件安全漏洞

A security vulnerability exists in the Qualcomm Closed Source component that stems from the absence of a NULL termination check on the SDP, which may result in a buffer over-read when parsing received SDP values...

Qualcomm 封闭源组件 安全漏洞

The Qualcomm Component is a component of Qualcomm Incorporated USA. An intrinsic part that provides the functionality of Qualcomm devices. A security vulnerability exists in the Qualcomm Closed Source Component that stems from the absence of a NULL termination check on the SDP, where a buffer...

DEBIAN-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...

ALPINE-CVE-2021-26717

An issue was discovered in Sangoma Asterisk 16.x before 16.16.1, 17.x before 17.9.2, and 18.x before 18.2.1 and Certified Asterisk before 16.8-cert6. When re-negotiating for T.38, if the initial remote response was delayed just enough, Asterisk would send both audio and T.38 in the SDP. If this...

ALPINE-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...