https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 02:50:02 +0000 https://cve.radiocsirt.org/vuln/alsa-2026:47179 <p><strong>Affected:</strong> AlmaLinux:9: gstreamer1-plugins-bad-free, AlmaLinux:9: gstreamer1-plugins-bad-free-devel, AlmaLinux:9: gstreamer1-plugins-bad-free-libs</p> <p>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.</p> <p>Security Fix(es):</p> <p>* gstreamer: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer (CVE-2026-59691) * gstreamer: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback (CVE-2026-59692)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p><strong>Affected:</strong> AlmaLinux:9: gstreamer1-plugins-bad-free, AlmaLinux:9: gstreamer1-plugins-bad-free-devel, AlmaLinux:9: gstreamer1-plugins-bad-free-libs</p> <p>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.</p> <p>Security Fix(es):</p> <p>* gstreamer: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer (CVE-2026-59691) * gstreamer: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback (CVE-2026-59692)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> https://cve.radiocsirt.org/vuln/alsa-2026:47179 https://cve.radiocsirt.org/vuln/euvd-2026-366254 EUVD-2026-366254 https://cve.radiocsirt.org/vuln/euvd-2026-366254 https://cve.radiocsirt.org/vuln/fkie_cve-2026-59691 <p>A heap buffer overflow vulnerability was found in GStreamer&#39;s rfbsrc plugin. When a client connects to a malicious RFB/VNC server that advertises a 16bpp framebuffer and sends Hextile-encoded updates, the Hextile background fill path writes 32-bit pixel values into a buffer allocated for 16-bit pixels. This type mismatch causes an out-of-bounds heap write that can lead to denial of service (process crash) and potential memory corruption.</p> <p>A heap buffer overflow vulnerability was found in GStreamer&#39;s rfbsrc plugin. When a client connects to a malicious RFB/VNC server that advertises a 16bpp framebuffer and sends Hextile-encoded updates, the Hextile background fill path writes 32-bit pixel values into a buffer allocated for 16-bit pixels. This type mismatch causes an out-of-bounds heap write that can lead to denial of service (process crash) and potential memory corruption.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-59691 https://cve.radiocsirt.org/vuln/ghsa-g4ff-54hw-hj6r <p>A heap buffer overflow vulnerability was found in GStreamer&#39;s rfbsrc plugin. When a client connects to a malicious RFB/VNC server that advertises a 16bpp framebuffer and sends Hextile-encoded updates, the Hextile background fill path writes 32-bit pixel values into a buffer allocated for 16-bit pixels. This type mismatch causes an out-of-bounds heap write that can lead to denial of service (process crash) and potential memory corruption.</p> <p>A heap buffer overflow vulnerability was found in GStreamer&#39;s rfbsrc plugin. When a client connects to a malicious RFB/VNC server that advertises a 16bpp framebuffer and sends Hextile-encoded updates, the Hextile background fill path writes 32-bit pixel values into a buffer allocated for 16-bit pixels. This type mismatch causes an out-of-bounds heap write that can lead to denial of service (process crash) and potential memory corruption.</p> https://cve.radiocsirt.org/vuln/ghsa-g4ff-54hw-hj6r https://cve.radiocsirt.org/vuln/rhsa-2026:47179 <p>gstreamer1-plugins-bad-free: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer gstreamer1-plugins-bad-free: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback</p> <p>gstreamer1-plugins-bad-free: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer gstreamer1-plugins-bad-free: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback</p> https://cve.radiocsirt.org/vuln/rhsa-2026:47179 https://cve.radiocsirt.org/vuln/rhsa-2026:54658 <p>gstreamer1-plugins-bad-free: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer gstreamer1-plugins-bad-free: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback</p> <p>gstreamer1-plugins-bad-free: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer gstreamer1-plugins-bad-free: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback</p> https://cve.radiocsirt.org/vuln/rhsa-2026:54658 https://cve.radiocsirt.org/vuln/rlsa-2026:47179 <p><strong>Affected:</strong> Rocky Linux:9: gstreamer1-plugins-bad-free</p> <p>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.</p> <p>Security Fix(es):</p> <p>* gstreamer: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer (CVE-2026-59691)</p> <p>* gstreamer: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback (CVE-2026-59692)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p><strong>Affected:</strong> Rocky Linux:9: gstreamer1-plugins-bad-free</p> <p>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.</p> <p>Security Fix(es):</p> <p>* gstreamer: gstreamer: rfbsrc/librfb Hextile heap out-of-bounds write with 16bpp framebuffer (CVE-2026-59691)</p> <p>* gstreamer: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback (CVE-2026-59692)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> https://cve.radiocsirt.org/vuln/rlsa-2026:47179 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-59691 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:16.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:18.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:20.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:22.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:24.04:LTS: gst-plugins-bad1.0, Ubuntu:25.10: gst-plugins-bad1.0, Ubuntu:26.04:LTS: gst-plugins-bad1.0</p> <p>A heap buffer overflow vulnerability was found in GStreamer&#39;s rfbsrc plugin. When a client connects to a malicious RFB/VNC server that advertises a 16bpp framebuffer and sends Hextile-encoded updates, the Hextile background fill path writes 32-bit pixel values into a buffer allocated for 16-bit pixels. This type mismatch causes an out-of-bounds heap write that can lead to denial of service (process crash) and potential memory corruption.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:16.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:18.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:20.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:22.04:LTS: gst-plugins-bad1.0, Ubuntu:Pro:24.04:LTS: gst-plugins-bad1.0, Ubuntu:25.10: gst-plugins-bad1.0, Ubuntu:26.04:LTS: gst-plugins-bad1.0</p> <p>A heap buffer overflow vulnerability was found in GStreamer&#39;s rfbsrc plugin. When a client connects to a malicious RFB/VNC server that advertises a 16bpp framebuffer and sends Hextile-encoded updates, the Hextile background fill path writes 32-bit pixel values into a buffer allocated for 16-bit pixels. This type mismatch causes an out-of-bounds heap write that can lead to denial of service (process crash) and potential memory corruption.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-59691 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2259 <p>Ein Angreifer kann mehrere Schwachstellen in GStreamer ausnutzen, um möglicherweise beliebigen Code auszuführen, Daten zu manipulieren oder einen Denial-of-Service-Zustand auszulösen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in GStreamer ausnutzen, um möglicherweise beliebigen Code auszuführen, Daten zu manipulieren oder einen Denial-of-Service-Zustand auszulösen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2259