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 in Twisted

In Twisted Web version 19.10.0, there was an HTTP request splitting vulnerability. When two content-length headers were provided, the system ignored the first header. When the second content-length value was set to zero, the request body was interpreted as a pipelined request...

Astra Linux – Vulnerability in ruby-websocket-extensions

The websocket-extensions Ruby module before version 0.1.5 allowed Denial of Service DoS attacks through Regex backtracking. The extension parser could take quadratic time when parsing a header containing an unclosed string parameter value whose content was a repeated two-byte sequence of a...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fixed a slab-out-of-bounds read in hdrdeletede. Here is a bug report from syzbot: Bug: KASAN: Slab-out-of-bounds in hdrdeletede+0xe0/0x150, fs/ntfs3/index.c:806. A read of size 16842960 was performed at address...

Astra Linux – Vulnerability in gst-plugins-bad1.0

A flaw was discovered in the gstreamer H.264 component of gst-plugins-bad before v1.18.1. When parsing an H.264 header, an attacker could cause the stack to be corrupted, leading to memory corruption and potentially code execution...

Astra Linux – Vulnerability in Firefox and Thunderbird

Firefox incorrectly accepted a new line in an HTTP/3 header, interpreting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3. This vulnerability affects Firefox 91.0.1 and Thunderbird 91.0.1...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allowed execution with unnecessary privileges. Since Exim operates as root in the spool directory owned by a non-root user, an attacker could write to the /var/spool/exim4/input spool header file. A crafted recipient address in that file could indirectly lead to command...

Astra Linux – Vulnerability in rabbitMQ-server

Pivotal RabbitMQ versions 3.7.x prior to 3.7.21 and 3.8.x prior to 3.8.1, as well as RabbitMQ for Pivotal Platform versions 1.16.x prior to 1.16.7 and 1.17.x prior to 1.17.4, contain a web management plugin that is vulnerable to a denial-of-service attack. The “X-Reason” HTTP header can be...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: phy: micrel: Fixed potential null pointer dereferencing. In functions lan8814getsigrx and lan8814getsigtx, ptpparseheader may return NULL due to abnormal packet types or corrupted packets. This bug has been fixed by adding a...

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

In the Linux kernel, the following vulnerability has been resolved: ca8210: Fix for negative array access to maclen This patch addresses a buffer overflow issue where skb-data is accessed if ieee802154hdrpeekaddrs fails...

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

In the Linux kernel, the following vulnerabilities have been resolved: geneve: Make sure to pull the inner header in geneverx. syzbot triggered a bug in geneverx 1 The issue is similar to the one I fixed in commit 8d975c15c0cd: "ip6tunnel: Make sure to pull the inner header in ip6tnlrcv" We need ...

Astra Linux – Vulnerability in Jetty9

Jetty is a Java-based web server and servlet engine. Prior to versions 9.4.52, 10.0.16, 11.0.16, and 12.0.1, Jetty accepted the + character that followed the content-length value in an HTTP/1 header field. This was more permissive than what is allowed by the RFC, and other servers routinely...

Astra Linux - Vulnerability in qtbase-opensource-src

A vulnerability was discovered in Qt prior to version 5.15.14, in 6.x prior to version 6.2.9, and in 6.3.x through 6.5.x prior to version 6.5.1. Qt Network incorrectly parses the strict-transport-security HSTS header, allowing unencrypted connections to be established, even when explicitly...

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

In the Linux kernel, the following vulnerabilities have been resolved: ip6tunnel: Ensure that the inner header is pulled in ip6tnlrcv. syzbot found that ip6tnlrcv could access unitized data 1. Call pskbinetmaypull to fix this, and initialize the ipv6h variable after this call, as it can change...

Astra Linux – Vulnerability in Firefox

By using iterative requests, an attacker was able to determine the size of an opaque response, as well as the contents of a Vary header provided by the server. This vulnerability affects Firefox versions earlier than 119...

Astra Linux – Vulnerability in Tomcat9

A denial-of-service attack occurs due to a vulnerability related to improper input validation in HTTP/2 requests handled by Apache Tomcat. When processing an HTTP/2 request, if the request exceeds any of the configured header limits, the associated HTTP/2 stream is not reset until all headers hav...

Astra Linux – Vulnerability in golang-golang-x-text

An attacker can cause a denial of service by creating an Accept-Language header that requires ParseAcceptLanguage to take significant time to process...

Astra Linux - Vulnerability in Thunderbird

When processing a PGP/MIME payload containing digitally signed text, the first paragraph of the text was never displayed to the user. This is because the text was interpreted as a MIME message, and the first paragraph was always treated as part of the email header. A digitally signed text from a...

Astra Linux – Vulnerability in libcommons-fileupload-java, tomcat9

The allocation of resources for multipart headers with insufficient limits enabled created a DoS vulnerability in Apache Commons FileUpload. This issue affects Apache Commons FileUpload: versions from 1.0 before 1.6, and from 2.0.0-M1 before 2.0.0-M4. Users are recommended to upgrade to version 1...

Astra Linux - Vulnerability in Golang-1.19

The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With this fix, the HTTP/1 client will now refuse to send requests that contain an invalid Request.Host or Request.URL.Host value...