Astra Linux – Vulnerability in Firefox

Memory safety bugs exist in Firefox 136 and Thunderbird 136. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability has been fixed in Firefox 137 and Thunderbird...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: dm-flakey: Fixed memory corruption in the optional corruptbiobyte feature. Fixed memory corruption caused by incorrect parameters being passed to bioinit...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed a slab-use-after-free issue in hdcpwork Why A slab-use-after-free issue was reported when HDCP was destroyed, but the propertyvalidatedwork queue was still running. How The delayed work was canceled when th...

Astra Linux – Vulnerability in syslog-ng

syslog-ng is an enhanced logging daemon. Prior to version 4.8.2, the tlswildcardmatch function matched against certificates like foo..bar, although this is not allowed. It is also possible to pass partial wildcards, such as foo.ac.bar, which glib logs match, but this should be avoided/disabled...

Astra Linux – Vulnerability in ffmpeg

It was discovered that FFmpeg git-master, N-113007-g8d24a28d06 contains a segmentation violation through the component /libavcodec/jpeg2000dec.c...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in V8 in Google Chrome prior to version 133.0.6943.126 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in libsoup3, libsoup2.4

A flaw was discovered in libsoup, where soupauthdigestauthenticate is vulnerable to a NULL pointer dereference. This issue may cause the libsoup client to crash...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: The dummy regulator must be checked before being used. Due to asynchronous driver probing, there is a possibility that the dummy regulator may not have been checked when accessed for the first time...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Avoid out-of-bounds write to the cacheinfo array The loop that detects/populates cache information already includes a check on the array size. However, it does not take into account cache levels with separate...

Astra Linux – Vulnerability in grub2

When reading data from the disk, the GRUB’s UDF filesystem module uses the user-controlled data length metadata to allocate its internal buffers. In certain scenarios, while iterating through disk sectors, it assumes that the read size from the disk is always smaller than the allocated buffer siz...

Astra Linux – Vulnerability in Firefox

Due to insufficient escaping of special characters in the “copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user’s system. This vulnerability was fixed in Firefox 138 and Thunderbird 138...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: media: intel/ipu6: The CPU latency QoS request is removed in case of errors. The issue with corruption in the CPU latency QoS list is also fixed. This occurs when we do not remove the CPU latency request in case of errors, and...

Astra Linux – Vulnerability in Ruby-Rack

Rack provides an interface for developing web applications in Ruby. Before versions 2.2.13, 3.0.14, and 3.1.12, Rack::Static could serve files under the specified root: even if urls: was provided. This might lead to unexpected access to other files under the same root: directory. The vulnerabilit...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix an off-by-one error in mt7925loadclc This comparison should be set to = instead of to prevent out-of-bounds read and write operations...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: pps: Fixed a use-after-free On a board running with ntpd and gpsd, I’m encountering a consistent use-after-free in sysexit from gpsd during reboots: pps pps1: Removed ----------- ------------ Cut here ----------- kobject: "null"...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: tipc: Fixed NULL pointer dereferencing in tipcmonreinitself syzbot reported: tipc: The node number was set to 1055423674 Oops: General protection fault, likely due to a non-canonical address 0xdffffc0000000000: 0000 1 SMP KASA...

Astra Linux – Vulnerability in libarchive

A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are passed into bsdtar, potentially allowing for reading beyond the end of the file. This out-of-bounds read can lead to unintended consequences, including unpredictable program behavior,...

Astra Linux – Vulnerability in Intel Microcode

The exposure of sensitive information due to shared microarchitectural predictor states, which affect transient execution on some Intel AtomR processors, may allow an authenticated user to potentially disclose information through local access...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: spi: spi-imx: Added a check for the return value of spiimxsetupxfer. The function pointers spiimx-rx and spiimx-tx can be NULL when spiimxsetupxfer returns an error, and NULL pointers should not be dereferenced. It is not possibl...

Astra Linux – Vulnerability in Tiff

A flaw was discovered in libtiff. A specially crafted TIF file can cause a segmentation fault due to a buffer overflow in the Fax3Encode function in libtiff/tiffax3.c, resulting in a denial of service...