Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set devicecaps for 417. The videodevice for the MPEG encoder did not set devicecaps. This issue needs to be addressed; otherwise, the videodevice cannot be registered a WARNON message will be generated. This issue...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035i2cmasterxfer In af9035i2cmasterxfer, msg is controlled by the user. When msgi.buf is null and msgi.len is zero, previous checks on msgi.buf will still be performed. Maliciou...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: - In media:meson:vdec, a possible refcount leak has been fixed in vdecprobe. It is necessary to call v4l2deviceunregister after vdecprobe fails, or when vdecremove is called...

Astra Linux – Vulnerability in Chromium

The use of after-free in Media in Google Chrome before version 149.0.7827.53 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted video file. Chromium security severity: Medium...

Astra Linux – Vulnerability in libde265

It was discovered that Libde265 v1.0.8 contains a heap-buffer-overflow vulnerability through the use of unsigned short in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service DoS attack by using a crafted video file...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in Codecs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Codecs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. Chromium security severity: High...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue in the handling of concurrent media has been addressed through improved state management. This issue is fixed in macOS Monterey 12.4, iOS 15.5, and iPadOS 15.5. Video self-preview in a webRTC call may be interrupted if the user answers a phone call...

Astra Linux – Vulnerability in Firefox, Thunderbird

Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Firefox ESR 115.30, Thunderbird 145, and Thunderbird 140.5...

Astra Linux – Vulnerability in Firefox and Thunderbird

Incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free remote desktop protocol library and client. All FreeRDP-based clients that use the /video command-line switch may read uninitialized data, interpret it as audio/video, and display the result. Server implementations based on FreeRDP are not affected by this issue. This issue has...

Astra Linux – Vulnerability in Firefox and Thunderbird

Use-after-free in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

Astra Linux – Vulnerability in libde265

It was discovered that Libde265 v1.0.8 contains a heap-buffer-overflow vulnerability through the use of putweightedpredavg16fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service DoS attack using a specially crafted video file...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the file drivers/media/dvb-core/dmxdev.c within the Linux kernel, up to version 5.19.10, a use-after-free condition has occurred due to race conditions related to reference counts, affecting the functions dvbdemuxopen and dvbdmxdevrelease...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

A issue was discovered in the Linux kernel through version 6.0.10. In the file drivers/media/dvb-core/dvbcaen50221.c, a use-after-free condition can occur due to the lack of a waitevent after a disconnection occurs...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - fbdev: clcdfb: Fixed a refcount leak in clcdfbofvramsetup. - ofparsephandle returns a node pointer with the refcount incremented. We should use ofnodeput on it when it is no longer needed. Add ofnodeput to avoid the refcount...

Astra Linux – Vulnerability in libsdl2

SDL Simple DirectMedia Layer version 2.0.12 has a heap-based buffer over-read issue in the function Blit3or4to3or4inversedrgb in the file video/SDLblitN.c, caused by a malicious .BMP file...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A memory leak flaw, along with potential division by zero and integer overflow issues, have been detected in the Linux kernel’s V4L2 and vivid test code functionality. This issue occurs when a user triggers ioctls, such as the VIDIOCSDVTIMINGS ioctl. This could allow a local user to crash the...

Astra Linux – Vulnerability in libvpx

There is a heap overflow vulnerability in libvpx. Encoding a frame with dimensions larger than the originally configured size using VP9 may lead to a heap overflow in libvpx. We recommend upgrading to version 1.13.1 or higher...

Astra Linux – Vulnerability in Firefox and Thunderbird

A out-of-bounds read can occur during the decoding of H264 videos. This can lead to a potentially exploitable crash. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and Firefox 105...