CVE-2026-63117 FreeRDP: Denial of service through ADPCM frame size calculation

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, an authenticated RDP client can advertise DVI ADPCM with nBlockAlign equal to 8 and nChannels equal to 2 to make the bs calculation in rdpsndserverselectformat in channels/rdpsnd/server/rdpsndmain.c equal zero. The...

CVE-2026-63117

FreeRDP prior to 3.28.0 is vulnerable to a denial-of-service condition in the rdpsnd (remote desktop sound) channel. An authenticated RDP client can advertise DVI ADPCM with nBlockAlign = 8 and nChannels = 2, causing the bs variable in rdpsnd_server_select_format (channels/rdpsnd/server/rdpsnd_ma...

CVE-2026-63117 FreeRDP: Denial of service through ADPCM frame size calculation

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, an authenticated RDP client can advertise DVI ADPCM with nBlockAlign equal to 8 and nChannels equal to 2 to make the bs calculation in rdpsndserverselectformat in channels/rdpsnd/server/rdpsndmain.c equal zero. The...

CVE-2026-63117 FreeRDP: Denial of service through ADPCM frame size calculation

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, an authenticated RDP client can advertise DVI ADPCM with nBlockAlign equal to 8 and nChannels equal to 2 to make the bs calculation in rdpsndserverselectformat in channels/rdpsnd/server/rdpsndmain.c equal zero. The...

RLSA-2026:56521 Important: gstreamer1-plugins-bad-free security update

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a collection of plug-ins for GStreamer. Security Fixes: gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec IMA/DVI...

gstreamer1-plugins-bad-free security update

An update is available for gstreamer1-plugins-bad-free. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GStreamer is a streaming media framework based on graphs ...

RockyLinux 8 : gstreamer1-plugins-bad-free (RLSA-2026:56521)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:56521 advisory. gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec IMA/DVI ADPCM decoder CVE-2026-19387 Tenable has extracted the preceding...

Oracle Linux 8 : gstreamer1-plugins-bad-free (ELSA-2026-56521)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-56521 advisory. - Fix IMA ADPCM input size check in adpcmdec CVE-2026-19387 Resolves: RHEL-235503 Tenable has extracted the preceding description block directly from the Oracl...

gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec IMA/DVI ADPCM decoder

A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-channel streams allows a crafted WAV file to cause writes beyond the allocated output buffer. Thi...

gstreamer1-plugins-bad-free and gstreamer1-plugins-ugly-free security update

An update is available for gstreamer1-plugins-bad-free, gstreamer1-plugins-ugly-free. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GStreamer is a streaming...

Oracle Linux 9 : gstreamer1-plugins-bad-free / and / gstreamer1-plugins-ugly-free (ELSA-2026-55865)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-55865 advisory. - Fix ADPCM decoder negotiation and input size check CVE-2026-19387 Resolves: RHEL-235496 gstreamer1-plugins-ugly-free Tenable has extracted the...

ANT-2026-8E67XSC7 · ffmpeg · heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-8E67XSC7: Heap-buffer-overflow read in FFmpeg ADPCM...

Important: Red Hat Security Advisory: gstreamer1-plugins-bad-free security update

An update for gstreamer1-plugins-bad-free is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec IMA/DVI ADPCM decoder

A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-channel streams allows a crafted WAV file to cause writes beyond the allocated output buffer. Thi...

gstreamer1-plugins-bad-free security update

1.26.7-2.7 - Fix ADPCM decoder input validation CVE-2026-19387 Resolves: RHEL-235500 1.26.7-2.5 - Fix rfbsrc hextile and color read handling for non-32bpp pixel formats CVE-2026-59691 Resolves: RHEL-193550 1.26.7-2.4 - Fix bytes/bits confusion in AV1 tile data size parsing CVE-2026-52718 Resolves...

gstreamer1-plugins-bad-free and gstreamer1-plugins-ugly-free security update

gstreamer1-plugins-bad-free 1.22.12-7.4 - Fix ADPCM decoder negotiation and input size check CVE-2026-19387 Resolves: RHEL-235496 gstreamer1-plugins-ugly-free 1.22.12-6.2 - Fix integer overflows during bounds checks in asfdemux - Resolves: RHEL-235519...

RHEL 10 : gstreamer1-plugins-bad-free (RHSA-2026:55433)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:55433 advisory. GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a...

Oracle Linux 10 : gstreamer1-plugins-bad-free (ELSA-2026-55433)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-55433 advisory. - Fix ADPCM decoder input validation CVE-2026-19387 Resolves: RHEL-235500 - Fix rfbsrc hextile and color read handling for non-32bpp pixel formats...

CVE-2026-19387

A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-channel streams allows a crafted WAV file to cause writes beyond the allocated output buffer. Thi...

DEBIAN-CVE-2026-19387

A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-channel streams allows a crafted WAV file to cause writes beyond the allocated output buffer. Thi...