CVE-2026-77396

NIST description about CVE: PJSIP is a free and open source multimedia communication library written in C. In 2.17 and earlier, the PJSIP AVI parser in pjmedia/src/pjmedia/aviplayer.c uses an input-file video chunk length as the number of bytes copied into a frame buffer whose capacity is derived...

Exploit for Heap-based Buffer Overflow in Teluu Pjsip

NIST description about CVE: PJSIP is a free and open source...

Linux Distros Unpatched Vulnerability : CVE-2026-29068

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, there is a stack buffer overflow vulnerability when...

CVE-2026-29068

A flaw was found in PJSIP. A remote attacker could exploit a stack buffer overflow vulnerability in the pjmedia-codec component. This occurs when the component processes a Real-time Transport Protocol RTP payload that contains more frames than it is designed to handle. Successful exploitation of...

DEBIAN-CVE-2026-29068

PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, there is a stack buffer overflow vulnerability when pjmedia-codec parses an RTP payload contain more frames than the caller-provided frames can hold. This issue has been patched in version 2.17...

UBUNTU-CVE-2026-29068

PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, there is a stack buffer overflow vulnerability when pjmedia-codec parses an RTP payload contain more frames than the caller-provided frames can hold. This issue has been patched in version 2.17...

EUVD-2026-10020

PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, there is a stack buffer overflow vulnerability when pjmedia-codec parses an RTP payload contain more frames than the caller-provided frames can hold. This issue has been patched in version 2.17...

CVE-2026-29068

PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, there is a stack buffer overflow vulnerability when pjmedia-codec parses an RTP payload contain more frames than the caller-provided frames can hold. This issue has been patched in version 2.17...

CVE-2026-29068

PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, there is a stack buffer overflow vulnerability when pjmedia-codec parses an RTP payload contain more frames than the caller-provided frames can hold. This issue has been patched in version 2.17...

CVE-2026-29068: Stack-based Buffer Overflow

PJSIP is a free and open source multimedia communication library written in C. Prior to version 2.17, there is a stack buffer overflow vulnerability when pjmedia-codec parses an RTP payload contain more frames than the caller-provided frames can hold. This issue has been patched in version 2.17...

CVE-2026-26203 PJSIP's pjmedia-video has use-after-free in H264 packetizer when packetizing fragmented NAL

PJSIP is a free and open source multimedia communication library. Versions prior to 2.17 have a critical heap buffer underflow vulnerability in PJSIP's H.264 packetizer. The bug occurs when processing malformed H.264 bitstreams without NAL unit start codes, where the packetizer performs unchecked...

Linux Distros Unpatched Vulnerability : CVE-2021-43804

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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,...

pjsip: Heap-buffer-overflow in pjmedia_rtcp_fb_parse_rpsi

With the new following fuzz target: include "/src/pjsip/pjmedia/include/pjmedia/rtcpfb.h" include include int LLVMFuzzerTestOneInputconst uint8t data, sizet size if size & /src/llvm-project/compiler-r...

pjsip: Heap-buffer-overflow in pjmedia_rtcp_fb_parse_sli

With the new following fuzz target: include "/src/pjsip/pjmedia/include/pjmedia/rtcpfb.h" include include include int LLVMFuzzerTestOneInputconst uint8t data, sizet size // pjmediartcpfbcommon doesn't have a 'length' member. // We need to ensure enough data for the header at least if size =...

pjsip: Heap-buffer-overflow in pjmedia_rtcp_fb_parse_sli

With the new following fuzz target: include "/src/pjsip/pjmedia/include/pjmedia/rtcpfb.h" include include include int LLVMFuzzerTestOneInputconst uint8t data, sizet size // pjmediartcpfbcommon doesn't have a 'length' member. // We need to ensure enough data for the header at least if size =...

SUSE CVE-2018-1000098

Teluu PJSIP version 2.7.1 and earlier contains a Integer Overflow 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 dla-3194 : asterisk - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3194 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3194-1 [email protected]...

DEBIAN-CVE-2022-39244

PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been...

PT-2022-5347

Name of the Vulnerable Software and Affected Versions PJSIP versions prior to 2.13 Description The issue is related to a buffer overflow vulnerability in the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser. This vulnerability can be exploited by a remote attacker to execute arbitrary co...

CVE-2022-39244: Buffer Copy without Checking Size of Input

PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been...