Astra Linux – Vulnerability in OpenVPN

OpenVPN 2.5.1 and earlier versions allow remote attackers to bypass authentication and access control channel data on servers configured with deferred authentication. This can potentially lead to further information leaks...

Astra Linux – Vulnerability in the 389-DS-base

A flaw was discovered in the ‘deref’ plugin of 389-ds-base, where it could use the ‘search’ permission to display attribute values. In some configurations, this could allow an authenticated attacker to view private attributes, such as password hashes...

Astra Linux – Vulnerability in edk2

The example of an encrypted private key in EDK2, present in the IpSecDxe.efi, may pose potential security risks...

Astra Linux – Vulnerability in mbedtls

A vulnerability was discovered in Arm Mbed TLS prior to version 2.24.0. An attacker can obtain a private key for RSA or static Diffie-Hellman through a side-channel attack targeting the generation of base blinding/unblinding values...

Astra Linux – Vulnerability in libcommons-net-java

Prior to Apache Commons Net 3.9.0, Net’s FTP client trusted the host based on the PASV response by default. A malicious server could redirect the Commons Net code to use a different host, but the user had to connect to the malicious server in the first place. This could result in the leakage of...

Astra Linux – Vulnerability in Firefox

Service Workers did not correctly detect Private Browsing Mode in all cases, which could result in Service Workers being written to disk for websites visited in Private Browsing Mode. This would not preserve them in a state where they would run again, but it would allow Private Browsing Mode...

Astra Linux – Vulnerability in mbedtls

A vulnerability was discovered in Mbed TLS before versions 2.28.2 and 3.x, prior to 3.3.0. An adversary with access to sufficiently precise information about memory accesses typically, an untrusted operating system attacking a secure environment can retrieve an RSA private key by observing the...

Astra Linux – Vulnerability in mbedtls

The ECDSA signature implementation in ecdsa.c in Arm Mbed Crypto 2.1 and Mbed TLS from 2.19.1 onwards does not reduce the blinded scalar before computing the inverse. This allows a local attacker to recover the private key through side-channel attacks...

Astra Linux – Vulnerability in imagemagick

In ImageMagick, there is a value of the type 'unsigned int' that is outside the representable range in MagickCore/quantum-private.h. This flaw affects ImageMagick versions prior to 7.0.9-0...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: cloneprivatemnt: Make sure that the caller has CAPSYSADMIN in the correct user namespaces. What we want is to ensure that clone does not expose something hidden by a mount that we wouldn’t be able to undo. “ wouldn’t be able to...

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

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: removed the unused checkbuddypriv function. The commit 2461c7d60f9f “rtlwifi: Update header file” introduced a global list of private data structures. Later, the commit 26634c4b1868 “rtlwifi: Modify existing bits t...

Astra Linux – Vulnerability in OpenSSL

Issue summary: A timing side-channel that could potentially allow the recovery of the private key exists in the ECDSA signature computation. Impact summary: A timing side-channel in ECDSA signature computations could allow an attacker to recover the private key. However, measuring the timing woul...

Astra Linux – Vulnerability in nss

NSS has demonstrated timing differences during the execution of DSA signatures, which can be exploited and may eventually lead to the leakage of private keys. This vulnerability affects Thunderbird versions 68.9.0, Firefox versions 77, and Firefox ESR versions 68.9...

Astra Linux – Vulnerability in Python 3.11, Python 3.7

The “ipaddress” module contained incorrect information regarding whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the isprivate and isglobal properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: ecdh – explicitly zeroes privatekey. The privatekey is overwritten with the key parameter passed in by the caller if present, or alternatively with a newly generated private key. However, it is possible that the caller...

Astra Linux – Vulnerability in Firefox

GNOME was leaking browser tab titles into system logs. This could potentially expose users’ browsing habits when they are using private tabs. This vulnerability affects Firefox versions earlier than 121...

Astra Linux – Vulnerability in Firefox, Thunderbird

When checking whether the Browsing Context was discarded in HttpBaseChannel, if the load group was not available, it was assumed that the Browsing Context had already been discarded. However, this assumption was not always true for private channels after the private session ended. This...

Astra Linux – Vulnerability in Paramiko

In Paramiko before 2.10.1, a race condition between creation and chmod in the writeprivatekeyfile function could allow unauthorized information disclosure...

Astra Linux – Vulnerability in WebKit2GTK

An information disclosure issue was resolved by removing the vulnerable code. This issue has been fixed in macOS Monterey 12.5. A website may be able to track the websites a user visited in Safari’s private browsing mode...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Net: FDDI – Fixed a UAF Use-after-Free issue in fzaprobe. “FP” is netdev private data, and it cannot be used after the freenetdev call. Using “FP” after freenetdev can cause a UAF bug. This issue was fixed by moving the freenetde...