CVE-2026-100229

An out-of-bounds write vulnerability exists in the GStreamer H.266 codec parser library (libgstcodecparsers ). The flaw is located in the gst_h266_parser_parse_dci() function, where an off-by-one array bound check allows a reserved field value to be incorrectly accepted. This causes the parser to...

CVE-2026-100231 Gstreamer1-plugins-bad-free: gstreamer1-plugins-bad-free: heap out-of-bounds write in asfmux due to incorrect utf-16 size calculation for non-bmp characters

A flaw was found in the GStreamer multimedia framework's ASF muxer plugin asfmux. When writing string metadata tags containing Unicode characters outside the Basic Multilingual Plane such as emoji to an ASF container, the plugin incorrectly calculates the buffer size needed for the UTF-16LE...

CVE-2026-100231

The GStreamer multimedia framework contains a heap out-of-bounds write vulnerability in the asfmux plugin. The root cause is an incorrect buffer size calculation when processing string metadata tags containing Unicode characters outside the Basic Multilingual Plane (such as emojis); the plugin in...

[SECURITY] Fedora 45 Update: gstreamer1-plugins-bad-free-1.28.7-2.fc45

GStreamer is a streaming media framework, based on graphs of elements which operate on media data. This package contains plug-ins that aren't tested well enough, or the code is not of good enough quality...

CentOS Linux 7 [TuxCare] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1787222051)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1787222051 advisory. - A heap buffer overflow vulnerability was found in GStreamer's librfb RFB/VNC client. The rectangle bounds check incorrectly validates...

Rocky Linux 9.2 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc Multiple Vulnerabilities (ciqsa-2026_0996)

The Rocky Linux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20260996 advisory. This advisory aggregates security fixes for the gstreamer1-plugins-bad-free SRPM in CIQ LTS 9.2. It addresses 2 CVEs: CVE-2023-44429, CVE-2023-44446...

Rocky Linux 8.6 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc (ciqsa-2026_0058)

The Rocky Linux 8.6 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20260058 advisory. This advisory aggregates security fixes for the gstreamer1-plugins-bad-free SRPM in CIQ LTS 8.6. It addresses 1 CVE: CVE-2023-44446. Tenable has extracted the...

Rocky Linux 9.6 [TuxCare] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-devel / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1777970873)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777970873 advisory. - GStreamer DVB Subtitles Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to...

AlmaLinux 9.2 [TuxCare] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-devel Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1754412669)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1754412669 advisory. - GStreamer MXF File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to...

Rocky Linux 9 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_47179)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202647179 advisory. gstreamer: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer CVE-2026-59691 gstreamer: gstreamer: DTLS certificate Subject ...

AlmaLinux 9.6 [TuxCare] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-devel / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1777970873)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777970873 advisory. - GStreamer DVB Subtitles Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to...

Rocky Linux 8 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_47731)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202647731 advisory. gstreamer: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer CVE-2026-59691 gstreamer: gstreamer: DTLS certificate Subject ...

Rocky Linux 10.0 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc (crlsa-2025_8184)

The Rocky Linux 10.0 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20258184 advisory. GStreamer: GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability CVE-2025-3887 Tenable has extracted the preceding...

Rocky Linux 8.8 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc (ciqsa-2026_0283)

The Rocky Linux 8.8 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20260283 advisory. This advisory aggregates security fixes for the gstreamer1-plugins-bad-free SRPM in CIQ LTS 8.8. It addresses 1 CVE: CVE-2023-44446. Tenable has extracted the...

Rocky Linux 9 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc (crlsa-2025_8183)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20258183 advisory. GStreamer: GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability CVE-2025-3887 Tenable has extracted the preceding descriptio...

Rocky Linux 10.2 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc (crlsa-2026_55433)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202655433 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...

Rocky Linux 9 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_36834)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202636834 advisory. gstreamer1-plugins-bad-free: GStreamer: Denial of service via AV1 tilelistobu parser byte/bit confusion CVE-2026-52718 gstreamer1-plugins-bad-free:...

Rocky Linux 9 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_55865)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202655865 advisory. gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec IMA/DVI ADPCM decoder CVE-2026-19387 gstreamer:...

Rocky Linux 10.2 [CIQ] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_19024)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202619024 advisory. GStreamer: GStreamer: Arbitrary code execution via ASF file processing CVE-2026-2920 GStreamer: GStreamer: Remote Code Execution via heap-based buffer...

AlmaLinux 9.6 [TuxCare] Security Update: gstreamer1-plugins-bad-free / gstreamer1-plugins-bad-free-devel / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790175495)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790175495 advisory. - A heap buffer overflow vulnerability was found in GStreamer's rfbsrc plugin. When a client connects to a malicious RFB/VNC server...