Astra Linux – Vulnerability in LibreOffice

LibreOffice Calc compiles cell formulas when opening a spreadsheet. A heap buffer overflow occurred when compiling a very long formula consisting of many opening tokens. The array that tracks nesting depth was allocated with one element too small in the worst-case scenario; as a result, such a...

Astra Linux - уязвимость в p7zip

7-Zip is a file archiver with a high compression ratio. 7-Zip supports extracting from Compound Documents. Prior to version 25.0.0, a null pointer dereference in the Compound handler may lead to denial of service. Version 25.0.0 contains a fix cor the issue...

Astra Linux – Vulnerability in ntfs-3g

NTFS-3G before version 75dcdc2 has a use-after-free issue in the ntfsuppercasembs function in libntfs-3g/unistr.c. NOTE: Discussions suggest that exploiting this vulnerability would be challenging...

Astra Linux – Vulnerability in Chromium

No description...

Astra Linux – Vulnerability in Chromium

The use of “after free” in the Loader component in Google Chrome before version 127.0.6533.72 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in PDFium in Google Chrome prior to version 128.0.6613.84 allowed a remote attacker to perform an out-of-bounds memory read through a crafted PDF file. Chromium security severity: Medium...

Astra Linux – Vulnerability in GhostScript

A issue was discovered in pdf/pdfxref.c in Artifex Ghostscript prior to version 10.04.0. There is a buffer overflow that occurs during the handling of a PDF XRef stream related to W array values...

Astra Linux – Vulnerability in Firefox

A difference in the handling of StructFields and ArrayTypes in WASM could be exploited to trigger a vulnerable type confusion vulnerability. This vulnerability affects Firefox 130, Firefox ESR 128.2, and Thunderbird 128.2...

Astra Linux – Vulnerability in Chromium

In Google Chrome, operations outside the bounds were allowed before 127.0.6533.88; this enabled a remote attacker to potentially perform out-of-bounds memory access through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in wget

In GNU Wget version 1.24.5, url.c handles semicolons in the userinfo subcomponent of a URI incorrectly. As a result, there may be insecure behaviors where data that should be within the userinfo subcomponent is misinterpreted as being part of the host subcomponent...

Astra Linux – Vulnerability in PHP 8.2

In PHP versions 8.1. before 8.1.30, and 8.2. before 8.2.24, as well as 8.3. before 8.3.12, erroneous parsing of multipart form data contained in an HTTP POST request could result in legitimate data not being processed. This could allow malicious attackers to control a portion of the submitted dat...

Astra Linux – Vulnerability in Firefox

Firefox adds web-compatibility shims as a replacement for some tracking scripts that are blocked by Enhanced Tracking Protection. On a site protected by the Content Security Policy in “strict-dynamic” mode, an attacker who can inject an HTML element could use a DOM Clobbering attack on some of th...

Astra Linux – Vulnerability in ffmpeg

It was discovered that FFmpeg version n6.1.1 contains a heap use-after-free issue through the avhwframectxinit function...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in DevTools in Google Chrome prior to 126.0.6478.182 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of “after free” in User Education in Google Chrome before version 127.0.6533.72 allowed a remote attacker who convinced a user to perform certain UI gestures to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Firefox

Memory safety bugs exist in Firefox 130. 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 affects Firefox versions less than 131 and Thunderbird versions...

Astra Linux – Vulnerability in p7zip

7-Zip SquashFS File Parsing: Out-of-Bounds Write Vulnerability Leading to Remote Code Execution. This vulnerability allows remote attackers to execute arbitrary code on affected 7-Zip installations. User interaction is required to exploit this vulnerability, as the target must visit a malicious...

Astra Linux – Vulnerability in Chromium

The use of after-free in Tabs in Google Chrome before version 127.0.6533.72 allowed a remote attacker who convinced a user to perform certain UI gestures to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

The use of “after free” in Media Stream in Google Chrome before version 126.0.6478.182 allowed a remote attacker who convinced a user to perform certain UI gestures to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in dovecot

Having a large number of address headers From, To, Cc, Bcc, etc. can lead to excessive CPU usage. With 100,000 header lines, CPU usage reaches 12 seconds; in a production environment, parsing 500,000 header lines takes 18 minutes. This issue can be triggered by external actors sending emails to...