Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: LoongArch: The ioaw hook was defined as mmiowb. The commit fb24ea52f78e0d595852e states that “drivers: Explicit invocations of mmiowb were removed.” All occurrences of mmiowb in drivers were removed. However, it is noted that:...

Astra Linux – Vulnerability in Chromium

Before the release of 90.0.4430.212, writing out-of-bounds data using TabStrip in Google Chrome allowed an attacker who convinced a user to install a malicious extension to perform an out-of-bounds memory write through a crafted HTML page and a crafted Google Chrome extension...

Astra Linux – Vulnerability in TIF format

LibTIFF 4.4.0 contains an out-of-bounds write vulnerability in the extractContigSamplesShifted24bits function in tools/tiffcrop.c:3604. This vulnerability allows attackers to cause a denial-of-service attack through a crafted TIFF file. For users who compile LibTIFF from source code, the fix is...

Astra Linux – Vulnerability in Linux, Linux 5.10

A race condition was discovered in ext4writeinlinedataend in fs/ext4/inline.c within the ext4 subsystem of the Linux kernel, as of version 5.13.13...

Astra Linux – Vulnerability in gzip, xz-utils

A arbitrary file writing vulnerability was discovered in the GNU gzip’s zgrep utility. When zgrep is applied to a file name chosen by the attacker e.g., a crafted file name, it can overwrite the content of the target file with an arbitrary file selected by the attacker. This flaw arises due to...

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

Linux Kernel nftables Out-of-bounds Read/Write Vulnerability; nftbyteorder improperly handles the contents of VM registers when CAPNETADMIN is present in any user or network namespace...

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

In the Linux kernel, the following vulnerability has been resolved: ocfs2: Fixed data corruption after a failed write operation. When buffering a write attempt fails and data cannot be copied into the underlying page cache, the ocfs2writeendnolock function simply zeroes out and dirtyens the page...

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

In the Linux kernel, the following vulnerabilities have been resolved: dccp: Fixed a race condition around the dp-dccpsmsscache variable. The dccpsendmsg function reads the dp-dccpsmsscache before locking the socket. The same issue occurs in dodccpgetsockopt. Added annotations for...

Astra Linux – Vulnerability in Ceph

A flaw was discovered in OpenStack Manilla that manages Ceph File systems’ shares. This flaw allows the owner to read/write any share or entire file system. The vulnerability stems from a bug in the “volumes” plugin of the Ceph Manager. This allows attackers to compromise the confidentiality and...

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

In the Linux kernel, the following vulnerability has been resolved: Packet: Annotate data-races around ignoreoutgoing The function ignoreoutgoing is accessed without a lock from devqueuexmitnit and packetgetsockopt. Add appropriate READONCE/WRITEONCE annotations. Syzbot reported: BUG: KCSAN:...

Astra Linux – Vulnerability in imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions below both 7.1.2-19 and 6.9.13-44, the viff encoder contains a problem where integers may be truncated or wrapped around when processing 32-bit builds, which could lead to an out-of-bounds...

Astra Linux – Vulnerability in Chromium

The use of after-free in ANGLE in Google Chrome before version 96.0.4664.93 allowed a remote attacker to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in htmldoc

In HTMLDOC prior to version 1.9.19, there is a vulnerable write operation in parseparagraph in ps-pdf.cxx, due to an attempt to remove leading whitespace from a whitespace-only node...

Astra Linux – Vulnerability in SOX

In SoX 14.4.2, there is a floating-point exception in lsxaiffstartwrite in the aiff.c file of libsox.a...

Astra Linux – Vulnerability in imagemagick

A flaw was discovered in ImageMagick version 7.0.11. In this version, an integer overflow in the WriteTHUMBNAILImage function in the coders/thumbnail.c file may lead to undefined behavior when processing a specially crafted image file submitted by an attacker. The greatest threat posed by this...

Astra Linux – Vulnerability in Linux

In the file drivers/pci/hotplug/rpadlpar/sysfs.c within the Linux kernel up to version 5.11.8, the RPA PCI Hotplug driver suffers a user-tolerable buffer overflow when writing a new device name to the driver from user space. This allows user space to write data directly to the kernel stack frame...

Astra Linux – Vulnerability in Chromium

In Mojo within Google Chrome, before version 99.0.4844.51, unauthorized memory access allowed a remote attacker to perform an out-of-bounds memory write through a crafted HTML page...

Astra Linux – Vulnerability in NTP

In the mstolfp.c file within NTP 4.2.8p15, there is a buffer overflow vulnerability when adding a decimal point. An adversary may be able to attack a client’s ntpq process, but they cannot attack the ntpd process...

Astra Linux – Vulnerability in SOX

A floating-point exception vulnerability was discovered in sox, within the lsxaiffstartwrite function at sox/src/aiff.c:622:58. This flaw can lead to a denial of service...

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

In the Linux kernel, the following vulnerabilities have been resolved: x86/mm/pat: fixed the handling of VMPAT in COW mappings. The handling of VMPAT does not work correctly in COW mappings: the first PTE or, in fact, all PTEs can be replaced during write faults, causing them to point to anonymou...