Astra Linux – Vulnerability in Chromium

Chromium: CVE-2021-30615 Cross-origin data leak in Navigation...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 has an improper neutralization of line delimiters. Local users can alter the behavior of root processes because a recipient address may contain a newline character...

Astra Linux – Vulnerability in Chromium

Chromium: CVE-2021-30614 Heap buffer overflow in TabStrip...

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

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: L2CAP: Validating the PDU length before reading the SDU length in l2capecreddatarcv The l2capecreddatarcv function reads the SDU length field from skb-data using getunalignedle16, without first verifying that skb...

Astra Linux – Vulnerability in Chromium

Before version 91.0.4472.164, using "after free" in WebSerial with Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Leakage of side-channel information in Google Chrome’s network internals before version 89.0.4389.72 allowed a remote attacker to leak cross-origin data through a crafted HTML page...

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

In the Linux kernel, the following vulnerabilities have been resolved: afkey: The function pfkeysendmigrate should validate the families involved in the migration process. syzbot was able to trigger a crash in the skbPut function 1. The issue arises from pfkeysendmigrate, which does not check...

Astra Linux – Vulnerability in Chromium

Before version 93.0.4577.82, using the "after free" method in the Selection API in Google Chrome allowed a remote attacker to potentially exploit heap corruption by using a crafted HTML page, as long as that attacker could convince the user to visit a malicious website...

Astra Linux – Vulnerability in Chromium

The use of after free in ANGLE in Google Chrome before version 92.0.4515.159 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

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: NFC: pn533 – The UART receive buffer was bound incorrectly. The pn532receivebuf function appends every incoming byte to dev-recvskb, and only resets the buffer after pn532uartrxisframe recognizes a complete frame. A continuous...

Astra Linux – Vulnerability in exim4

Exim NTLM Challenge Out-of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected Exim installations. Authentication is not required to exploit this vulnerability. The specific flaw lies in the handling of NTLM...

Astra Linux – Vulnerability in Git

Git is a revision control system. The Git project recommends avoiding working in untrusted repositories. Instead, clone the repository first with git clone --no-local to obtain a clean copy. Git has specific protections to ensure that this operation is safe, even when working with untrusted sourc...

Astra Linux – Vulnerability in exiv2

Exiv2 0.27.2 allows attackers to cause a crash in the Exiv2::getULong function in types.cpp, when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimageint.cpp. This occurs because there is no validation of the relationship between the total size and the offset and size...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in WebXR in Google Chrome prior to version 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Apache2

An HTTP response smuggling vulnerability exists in the Apache HTTP Server via modproxyuwsgi. This issue affects the Apache HTTP Server: from version 2.4.30 through 2.4.55. Special characters in the origin response header can cause the response forwarded to the client to be truncated or split...

Astra Linux – Vulnerability in Graphviz

A buffer overflow in the Graphviz Graph Visualization Tools, starting from the commit ID f8b9e035 and earlier, allows remote attackers to execute arbitrary code or cause a denial of service application crash by loading a crafted file into the "lib/common/shapes.c" component...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: It is required that the minimum ACE size is respected in smbcheckpermdacl. Both ACE-walking loops in smbcheckpermdacl only protect against a remaining buffer being undersized, not against an ACE whose declared ace-size ...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allows Heap-based Buffer Overflows because it mishandles the "-F’.‘” syntax on the command line. This may allow privilege escalation from any user to root. This issue occurs due to the incorrect interpretation of negative sizes in the strncpy function...

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: net: macb: properly unregistered fixed-rate clocks The additional resources allocated through clkregisterfixedrate need to be released using clkunregisterfixedrate, otherwise they will be lost...

Astra Linux – Vulnerability in Chromium

Before version 91.0.4472.101, using the "after free" mechanism in the Network service in Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...