Astra Linux – Vulnerability in Thunderbird

If a Thunderbird user has previously imported Alice’s OpenPGP key, and Alice has extended the validity period of her key, but Alice’s updated key has not yet been imported, an attacker may send an email containing a crafted version of Alice’s key with an invalid subkey. In this case, Thunderbird...

Astra Linux – Vulnerability in WebKit2GTK

A logic issue has been resolved through improved state management. This issue is fixed in macOS Monterey 12.0.1, iOS 15.1, iPadOS 15.1, watchOS 8.1, and tvOS 15.1. Processing maliciously crafted web content may lead to cross-site scripting attacks...

Astra Linux – Vulnerability in Node.js

The generateKeys API function returned by crypto.createDiffieHellman only generates missing or outdated keys. In other words, it only generates a private key if none has been set yet. However, this function is also needed to compute the corresponding public key after calling setPrivateKey...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: iio: chemical: sps30i2c: fix the buffer size in sps30i2creadmeas The value of sizeofnum is evaluated as sizeofsizet 8 bytes on 64-bit systems, instead of the intended be32 element size 4 bytes. Use sizeofmeas to correctly match t...

Astra Linux – Vulnerability in RustC

crossbeam-utils provides atomic operations, synchronization primitives, scoped threads, and other utilities for concurrent programming in Rust. Prior to version 0.8.7, crossbeam-utils incorrectly assumed that the alignment of i,u64 was always the same as AtomicI,U64. However, the alignment of i,u...

Astra Linux – Vulnerability in Parsec

The vulnerability of the parsecchkislocaladmin function in the PARSEC security subsystem is related to improper memory release after its use. Exploiting this vulnerability allows an attacker to cause a service failure...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bpf: Do not redirect packets with invalid pktlen Syzbot identified an issue 1: the fqcodel Drop function attempts to drop a flow without any SKBs, that is, when flow-head is null. The root cause, as stated in 2, is that the...

Astra Linux – Vulnerability in libzstd

In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions. The correct file permissions matching the input would only be set at the time of completion. As a result, output files could be readable or writable by unintended parties...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211 – Fix for queue selection for mesh/OCB interfaces When using iTXQ, the code assumes that there is only one vif queue for broadcast packets, using the BE queue. Allowing non-BE queue marking violates this assumption...

Astra Linux – Vulnerability in curl

When performing HTTPS transfers, libcurl may incorrectly use the read callback CURLOPTREADFUNCTION to request data to be sent, even when the CURLOPTPOSTFIELDS option has been set. This occurs if the same handle was previously used to issue a PUT request that utilized that callback. This flaw may...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: rt2x00usb – Fix for the device lifetime issue. USB drivers bind to USB interfaces, and any device’s managed resources should have their lifetime tied to the interface, rather than the parent USB device. This prevents issues...

Astra Linux – Vulnerability in Ceph

A key length flaw was discovered in Red Hat Ceph Storage. An attacker can exploit the fact that the key length is incorrectly passed during the encryption algorithm process, resulting in the creation of a non-random key. Such a key is weaker and can be exploited to compromise the confidentiality...

Astra Linux – Vulnerability in Redis

It was discovered that Redis, a persistent key-value database, due to a packaging issue, is susceptible to a Lua sandbox escape that is specific to Debian. This could lead to remote code execution...

Astra Linux – Vulnerability in binutils

A issue was discovered in the function prfunctiontype in prdbg.c in Binutils 2.34 through 2.38. This issue allows attackers to cause a denial of service due to memory leaks...

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 – Vulnerability in qt4-x11, qtbase-opensource-src

A issue was discovered in Qt before version 5.15.15, in versions 6.x before 6.2.9, and in versions 6.3.x through 6.5.x before 6.5.2. Certificate validation for TLS does not always consider whether the root of a chain is a configured CA certificate...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ASoC: da7219: Fixed an error handling path in da7219registerdaiclks. If clkhwregister fails, the corresponding clk should not be unregistered. To handle errors from loops, partial iterations should be cleaned up before performing...

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

In the Linux kernel, the following vulnerability has been resolved: usb: config: fix iteration issue in ‘usbgetbosdescriptor’ The BOS descriptor defines a root descriptor and serves as the base descriptor for accessing a family of related descriptors. The function usbgetbosdescriptor encounters a...

Astra Linux - Vulnerability in linux-5.15

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix lockdep splat in in6dumpaddrs As reported by syzbot, we should not use rcudereference when rcureadlock is not held. WARNING: suspicious RCU usage 5.19.0-rc2-syzkaller 0 Not tainted net/ipv6/addrconf.c:5175 suspicious...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: netfs, fscache: This issue prevents Oops exceptions in fscacheputcache. This function dereferences the “cache” object, and then checks whether it is ISERRORNULL. It checks first, and then derefserences the object...