CVE-2026-54632 SIPSorcery: Malformed UDP packet on the RTP/ICE socket can remotely terminate a media session (DoS)

SIPSorcery is a WebRTC, SIP, and VoIP library for C and .NET. Prior to 10.0.9, RTPChannel.OnRTPPacketReceived and the STUNAttribute.ParseMessageAttributes, STUNXORAddressAttribute, and STUNAddressAttribute parsing path index untrusted bytes without sufficient length checks, while...

CVE-2026-54632

SIPSorcery is a C#/.NET WebRTC, SIP, and VoIP library (NuGet). Prior to 10.0.9 , a single malformed UDP datagram sent to the RTP/ICE socket can remotely terminate an active media session (availability impact only). The root cause combines two issues: unchecked byte indexing in RTPChannel.OnRTPPac...

EUVD-2026-78055

SIPSorcery is a WebRTC, SIP, and VoIP library for C and .NET. Prior to 10.0.9, RTPChannel.OnRTPPacketReceived and the STUNAttribute.ParseMessageAttributes, STUNXORAddressAttribute, and STUNAddressAttribute parsing path index untrusted bytes without sufficient length checks, while...

FFmpeg: Denial of Service via crafted RTP/ASF stream

A flaw was found in FFmpeg. A remote attacker can exploit an infinite loop vulnerability in the RTP/ASF demuxer by sending a specially crafted stream. This vulnerability occurs because the rtpasffixheader function does not properly validate the size of data chunks, preventing the processing loop...

Linux Distros Unpatched Vulnerability : CVE-2026-30754

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative siz...

gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay RTP depayloaders

A flaw was found in the GStreamer gst-plugins-good package. The rtph264depay and rtph265depay RTP depayloader elements do not enforce a maximum size limit on the reassembly buffer used during fragmented RTP packet processing. A remote, unauthenticated attacker can send a continuous stream of RTP...

Moderate: Red Hat Security Advisory: gstreamer1-plugins-good security update

An update for gstreamer1-plugins-good is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Moderate: Red Hat Security Advisory: gstreamer1-plugins-good security update

An update for gstreamer1-plugins-good is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, ...

gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay RTP depayloaders

A flaw was found in the GStreamer gst-plugins-good package. The rtph264depay and rtph265depay RTP depayloader elements do not enforce a maximum size limit on the reassembly buffer used during fragmented RTP packet processing. A remote, unauthenticated attacker can send a continuous stream of RTP...

RHEL 10 : gstreamer1-plugins-good (RHSA-2026:65959)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:65959 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages...

RHEL 9 : gstreamer1-plugins-good (RHSA-2026:65999)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:65999 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a...

DEBIAN-CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

UBUNTU-CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

EUVD-2026-74264

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

CVE-2026-30754: Out-of-bounds Write

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...

CVE-2026-30754

A memory corruption vulnerability exists in FFmpeg before 8.1. The RTP encoding process. In the nalsend function in libavformat/rtpench264hevc.c, a negative size parameter size=-3 is passed to memcpy when transmitting H.264/HEVC streams via RTP using a crafted input file. This was detected using...