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: mm/hugetlb: fixed the issue where folio is still mapped after deletion. The migration process may encounter a race condition involving fallocating holes. The removeinodesinglefolio function will unmap the folio if it is still...

Astra Linux – Vulnerability in Apache2

A timing attack against modauthdigest in Apache HTTP Server 2.4.66 allows a remote attacker to bypass Digest authentication. Users are recommended to upgrade to version 2.4.67, which fixes this issue...

Astra Linux – Vulnerability in libimage-exiftool-perl

Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and above allows arbitrary code execution when parsing the malicious image...

Astra Linux – Vulnerability in Chromium

A out-of-bounds read in Dawn, conducted in Google Chrome before 149.0.7827.53, allowed a remote attacker to perform an out-of-bounds memory read through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Firefox, Thunderbird

A malicious page could have used the type attribute of an OBJECT tag to override the default browser behavior when encountering a web resource served without a content-type. This could have led to XSS attacks on websites that insecurely serve files without a content-type header. This vulnerabilit...

Astra Linux – Vulnerability in Git

Git is a fast, scalable, distributed revision control system with a rich set of commands that provide both high-level operations and full access to its internal workings. Git defines a line-based protocol used to exchange information between Git and Git credential helpers. Some ecosystems...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ocfs2: Prevent the release of journal inode after journal shutdown. Before calling ocfs2deleteosb, the function ocfs2journalshutdown has already been executed in ocfs2dismountvolume. Therefore, osb-journal must be NULL. As a...

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 found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Input: raydiumtsi2c – fixed a memory leak in raydiumi2csend A kmemleak occurs when testing raydiumi2cts using the bpf mock device: Unreferenced object 0xffff88812d3675a0 size 8: Comm “python3”, PID 349, Jiffies 4294741067 Age...

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

In the Linux kernel, the following vulnerabilities have been resolved: netrom: A memory leak was fixed in nrheartbeatexpiry. syzbot reported a memory leak in nrcreate. The commit 409db27e3a2e “netrom: Fixed a use-after-free of a listening socket” added sockhold to the nrheartbeatexpiry function. ...

Astra Linux – Vulnerability in Rails

Active Storage allows users to attach cloud and local files in Rails applications. Before versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, Active Storage’s DiskServicepathfor method did not validate that the resolved filesystem path remained within the storage root directory. If a blob key containing path...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: cifs: Fixed an oops due to uninitialized server-smbdconn during reconnection. In smbdDestroy, the server-smbdconn pointer is cleared after freeing the smbdconnection structure it points to, so that reconnection won’t be confused...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: hwmon: Handling failures in registering sensors with thermal zones correctly. If an attempt is made to register a sensor with a thermal zone and it fails, the call to devmthermalzoneofsensorregister may return -ENODEV. This ca...

Astra Linux – Vulnerability in Firefox, Thunderbird

When inserting text while in edit mode, some characters may cause out-of-bounds memory access, leading to potentially exploitable crashes. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

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 ffmpeg5

The Ffmpeg v.N113007-g8d24a28d06 has a buffer overflow vulnerability that allows a local attacker to execute arbitrary code through the libavfilter/avfshowspectrum.c:1789:52 component in showspectrumpicrequestframe...

Astra Linux – Vulnerability in libgit2

libgit2 is a cross-platform, linkable library implementation of Git. When using an SSH remote with the optional libssh2 backend, libgit2 does not perform certificate checking by default. Previous versions of libgit2 required the caller to set the certificatecheck field of the libgit2’s...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: The ATTRCTIME flags were set when setting the mtime. David reported that the new warning from setattrcopymgtime appears as follows: 113.215316 ------------ Cut here ----------- 113.215974 WARNING: CPU: 1 PID: 31 at...

Astra Linux – Vulnerability in Chromium

The vulnerability allows a remote attacker to execute arbitrary code within a sandbox, through a crafted HTML page, using V8 in Google Chrome before version 131.0.6778.204. Chromium security severity: High...

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

In the Linux kernel, the following vulnerability has been resolved: ext4: Avoid failures during online resizing due to an overly large flexbgsize. When we perform online resizing on an ext4 filesystem with an excessively large flexbgsize, the following warning is triggered:...