Astra Linux – Vulnerability in WebKit2GTK

Multiple memory corruption issues have been resolved through improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6, iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, and watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, and tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code...

Astra Linux – Vulnerability in Firefox and Thunderbird

Mozilla developers reported memory safety bugs in the code shared between Firefox and Thunderbird. Some of these bugs showed 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...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2, and iPadOS 15.2, as well as watchOS 8.3. Processing maliciously crafted web content may...

Astra Linux – Vulnerability in WebKit2GTK

Integer overflow has been addressed through improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2, and iPadOS 15.2, as well as watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in WebKit2GTK

A vulnerability related to out-of-bounds reads has been addressed through improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2, and iPadOS 15.2, as well as watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code executio...

Astra Linux – Vulnerability in WebKit2GTK

A memory corruption issue has been resolved through improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15, and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in zsh

In zsh before version 5.8.1, an attacker can gain code execution if they control the command output within the prompt, as demonstrated by using a %F argument. This occurs due to the recursive PROMPTSUBST expansion...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in macOS Monterey 12.3, iOS 15.4, iPadOS 15.4, tvOS 15.4, and Safari 15.4. Processing maliciously crafted web content may lead to arbitrary code...

Astra Linux – Vulnerability in Firefox and Thunderbird

When Responsive Design Mode was enabled, it used references to objects that had previously been freed. We assume that with sufficient effort, this could have been exploited to execute arbitrary code. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

Astra Linux – Vulnerability in WebKit2GTK

A race condition has been addressed through improved state handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2, and iPadOS 15.2, as well as watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in libfile-find-rule-perl

File::Find::Rule in Perl version 0.34 is vulnerable to arbitrary code execution when grep encounters a crafted filename. A file handle is opened using the 2-argument form of open, allowing an attacker-controlled filename to specify the MODE parameter, thereby turning the filename into an executab...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2 in versions prior to 2.06. The rmmod implementation allows the unloading of a module that serves as a dependency without checking whether any other dependent modules are still loaded, leading to a “use-after-free” scenario. This could allow arbitrary code to be...

Astra Linux – Vulnerability in Ansible

A flaw was discovered in Ansible Engine, in ansible-engine 2.8.x before 2.8.15, and ansible-engine 2.9.x before 2.9.13, when installing packages using the dnf module. GPG signatures are ignored during installation, even when the disablegpgcheck parameter is set to False—which is the default...

Astra Linux – Vulnerability in htmldoc

A flaw was discovered in htmldoc commit 31f7804. A heap buffer overflow in the pdfwritenames function in ps-pdf.cxx may lead to arbitrary code execution and a Denial of Service DoS attack...

Astra Linux – Vulnerability in grub2

There is a use-after-free vulnerability in the grubcmdchainloader function. The chainloader command is used to boot up operating systems that do not support multiboot and do not have direct support from GRUB2. When executing chainloader more than once, a use-after-free vulnerability is triggered...

Astra Linux – Vulnerability in Firefox

Mozilla developers Bryce Seager van Dyk and the Mozilla Fuzzing Team reported potential vulnerabilities in Firefox 101. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these vulnerabilities could have been exploited to execute arbitrary...

Astra Linux – Vulnerability in pillow

In Pillow’s PIL.ImageMath.eval before version 9.0.0, it was possible to evaluate arbitrary expressions, including those that used the Python exec method. A lambda expression could also be used...

Astra Linux – Vulnerability in Firefox

Mozilla developers Christian Holler and Jason Kratzer reported memory safety bugs in Firefox 95. Some of these bugs exhibited signs of memory corruption, and we believe that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability affects...

Astra Linux – Vulnerability in WebKit2GTK

Integer overflow has been addressed through improved input validation. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, tvOS 17.5, and visionOS 1.2. Processing maliciously crafted web content may lead to arbitrary code execution...