217 matches found
libsrtp
Introduction to libSRTP This package provides an implementation of the Secure Real-time Transport Protocol SRTP, the Universal Security Transform UST, and a supporting cryptographic kernel. The SRTP API is documented in include/srtp.h, and the library is in libsrtp2.a after compilation. This...
libsrtp
libSRTP 简介 本软件包提供了安全实时传输协议（SRTP）、通用安全转换（UST）以及配套加密内核的实现。SRTP API 文档见 include/srtp.h，库文件为 libsrtp2.a（编译后生成）。 本文档描述 libSRTP，即来自 Cisco Systems, Inc. 的开源安全 RTP 库。RTP 是实时传输协议（Real-time Transport Protocol），是 IETF 定义的用于传输电话、音频和视频等实时数据的标准，参见 RFC 3550。安全 RTP（SRTP）是 RTP 的一种轮廓（profile），用于为 RTP 数据提供机密性，并为 RT...
CVE-2026-57162
A flaw was found in PJSIP. A stack buffer overflow exists in the SRTP/SDES media transport when processing a=crypto attributes during SDP offer/answer negotiation. A remote attacker can exploit this by sending an excessive number of a=crypto attributes in a single media description. This can resu...
Linux Distros Unpatched Vulnerability : CVE-2026-57162
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 commit a1b707c, a stack buffer overflow exists in the SRTP/SDES media...
DEBIAN-CVE-2026-57162
PJSIP is a free and open source multimedia communication library written in C. Prior to commit a1b707c, a stack buffer overflow exists in the SRTP/SDES media transport when processing a=crypto attributes during SDP offer/answer sdesencodesdp in transportsrtpsdes.c. This affects applications with...
CVE-2026-57162
PJSIP is a free and open source multimedia communication library written in C. Prior to commit a1b707c, a stack buffer overflow exists in the SRTP/SDES media transport when processing a=crypto attributes during SDP offer/answer sdesencodesdp in transportsrtpsdes.c. This affects applications with...
CVE-2026-57162
CVE-2026-57162 is a stack buffer overflow in PJSIP 's SRTP/SDES media transport, specifically in sdes_encode_sdp() in transport_srtp_sdes.c. During SDP offer/answer negotiation, a=crypto attributes from a remote peer are collected into a fixed-size array without bounding their count. A remote att...
CVE-2026-57162 PJSIP: Stack overflow parsing SDP a=crypto attributes
PJSIP is a free and open source multimedia communication library written in C. Prior to commit a1b707c, a stack buffer overflow exists in the SRTP/SDES media transport when processing a=crypto attributes during SDP offer/answer sdesencodesdp in transportsrtpsdes.c. This affects applications with...
CVE-2026-57162
PJSIP is a free and open source multimedia communication library written in C. Prior to commit a1b707c, a stack buffer overflow exists in the SRTP/SDES media transport when processing a=crypto attributes during SDP offer/answer sdesencodesdp in transportsrtpsdes.c. This affects applications with...
CVE-2026-57162 PJSIP: Stack overflow parsing SDP a=crypto attributes
PJSIP is a free and open source multimedia communication library written in C. Prior to commit a1b707c, a stack buffer overflow exists in the SRTP/SDES media transport when processing a=crypto attributes during SDP offer/answer sdesencodesdp in transportsrtpsdes.c. This affects applications with...
PT-2026-86168
Name of the Vulnerable Software and Affected Versions PJSIP versions prior to commit a1b707c Description A stack buffer overflow occurs in the SRTP/SDES media transport when processing a=crypto attributes during the Session Description Protocol SDP offer/answer process. The issue resides in the...
CVE-2026-26967
PJSIP is a free and open source multimedia communication library written in C. In versions 2.16 and below, there is a critical Heap-based Buffer Overflow vulnerability in PJSIP's H.264 unpacketizer. The bug occurs when processing malformed SRTP packets, where the unpacketizer reads a 2-byte NAL...
CVE-2026-26967
PJSIP is a free and open source multimedia communication library written in C. In versions 2.16 and below, there is a critical Heap-based Buffer Overflow vulnerability in PJSIP's H.264 unpacketizer. The bug occurs when processing malformed SRTP packets, where the unpacketizer reads a 2-byte NAL...
CVE-2026-26967
PJSIP is a free and open source multimedia communication library written in C. In versions 2.16 and below, there is a critical Heap-based Buffer Overflow vulnerability in PJSIP's H.264 unpacketizer. The bug occurs when processing malformed SRTP packets, where the unpacketizer reads a 2-byte NAL...
CVE-2026-26967
PJSIP is a free and open source multimedia communication library written in C. In versions 2.16 and below, there is a critical Heap-based Buffer Overflow vulnerability in PJSIP's H.264 unpacketizer. The bug occurs when processing malformed SRTP packets, where the unpacketizer reads a 2-byte NAL...
PT-2026-20971
PJSIP is a free and open source multimedia communication library written in C. In versions 2.16 and below, there is a critical Heap-based Buffer Overflow vulnerability in PJSIP's H.264 unpacketizer. The bug occurs when processing malformed SRTP packets, where the unpacketizer reads a 2-byte NAL...
CVE-2019-18863
A key length vulnerability in the implementation of the SRTP 128-bit key on Mitel 6800 and 6900 SIP series phones, versions 5.1.0.2051 SP2 and earlier, could allow an attacker to launch a man-in-the-middle attack when SRTP is used in a call. A successful exploit may allow the attacker to intercep...
EUVD-2019-8558
Malware in sbrugna...