Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: scsi: qla2xxx: Fixed an issue where free sp in the error path could cause system crashes. System crashes were observed during load/unload tests in a loop. 61110.449331 qla2xxx 0000:27:00.0-0042:0: MSI-X disabled. 61110.467494...

Astra Linux - Vulnerability in Golang-1.19

The ScalarMult and ScalarBaseMult methods of the P256 Curve may return incorrect results if called with certain specific unreduced scalars scalars that are larger than the order of the curve. This does not affect the usage of crypto/ecdsa or crypto/ecdh...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fixed a nullptrderef in az6027i2cxfer Wei Chen reported a kernel bug as follows: General protection fault, likely for non-canonical addresses KASAN: nullptrderef within the range...

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: KVM: x86: Fixed a situation where a hard lockup occurs in the virtual machine after prolonged inactivity, due to the periodic HV timer. When advancing the expiration of the guest’s APIC timer in periodic mode, set the expiration ...

Astra Linux – Vulnerability in Python 3.11

Python-Markdown version 3.8 contains a vulnerability where malformed HTML-like sequences can cause html.parser.HTMLParser to raise an unhandled AssertionError during Markdown parsing. Since Python-Markdown does not catch this exception, any application that processes Markdown controlled by...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mptcp: avoid deadlock on fallback while reinjecting Jakub reported a MPTCP deadlock at the time of fallback: WARNING: possible recursive locking detected 6.18.0-rc7-virtme 1 Not tainted -------------------------------------------...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Validates the owner of the durable handle upon reconnection. Currently, ksmbd does not verify whether the user attempting to reconnect to a durable handle is the same user who originally opened the file. This allows any...

Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.20.1, a global-buffer-overflow issue was observed during FreeRDP’s Base64 decoding process. The root cause appears to be implementation-defined char signedness: on Arm/AArch64 builds, plain char values are treated...

Astra Linux – Vulnerability in Firefox and Thunderbird

Integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

Astra Linux – Vulnerability in Firefox and Thunderbird

Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...

Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, in the resizevbarentry function in libfreerdp/codec/clear.c, vBarEntry-size was updated to vBarEntry-count before the winpralignedrecalloc call. If the realloc call fails, the size is inflated, and the pixel...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: clk: rs9: Reserve 8 struct clkhw slots for 9FGV0841. The 9FGV0841 has 8 outputs and registers 8 struct clkhw structures. Ensure that there are 8 slots available for these newly registered clkhw pointers. Otherwise, out-of-bounds...

Astra Linux – Vulnerability in Chromium

Before version 147.0.7727.55, reading and writing outside the bounds of V8 in Google Chrome allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: ath11k: Fixed an issue where the RCU stall occurred during the processing of the monitor destination ring. During this process, MSDUs are retrieved from the link descriptor based on the corresponding bufid. However,...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tcpmetrics: Use dstdevnetrcu instead. Replace the three dstdev calls with a helper function enabled for lockdep...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: fixed a reservation leak in some error paths when inserting inline extents. If we fail to allocate a path or join a transaction, we return from cowfilerangeInline without freeing the reserved qgroup data, resulting in a...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: In the ATM send path sendmsg - vccsendmsg - sigdsend, the vcc pointer is read from msg-vcc and used directly without any validation. This pointer comes from the user space via sendmsg, and can be arbitrarily forged: int fd =...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: wan/fslucchdlc: Fixed the dmafreecoherent function in uhdlcmemclean. The priv-rxbuffer and priv-txbuffer are allocated together as contiguous buffers in uhdlcinit, but they are freed as two separate buffers in uhdlcmemclean...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/panthor: Resolved issues related to failures in panthorgpuflushcaches. We have observed a few cases where the entire memory subsystem becomes blocked, and flushing operations never complete. In such cases, we want to: -...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: hfsplus: treating special inodes as regular files Since the commit af153bb63a33 "vfs: catching invalid modes in mayopen" requires that any inode be of one of the types SIFDIR/SIFLNK/SIFREG/SIFCHR/SIFBLK/SIFIFO/SIFSOCK, use SIFREG...

Astra Linux – Vulnerability in imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, there was a stack buffer overflow issue in ImageMagick’s morphology kernel parsing functions. User-controlled kernel strings that exceeded the buffer size were...

Astra Linux – Vulnerability in Chromium

Integer overflow in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially exploit heap corruption via a crafted video file. Chromium security severity: Low...

Astra Linux – Vulnerability in imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a crafted image could cause an out-of-bounds heap write within the WaveletDenoiseImage method. When processing a crafted image using the -wavelet-denoise...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in the browser UI of Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer process to spoof the contents of the Omnibox URL bar via a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Integer overflow in WebRTC in Google Chrome prior to version 147.0.7727.55 allowed a remote attacker to perform an out-of-bounds memory write via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

In Google Chrome, policy bypass in LocalNetworkAccess before version 147.0.7727.55 allowed a remote attacker to bypass navigation restrictions through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Firefox and Thunderbird

Memory safety bugs exist in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1, and Thunderbird 149.0.1. 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...

Astra Linux – Vulnerability in gdcm

There is an out-of-bounds read vulnerability in the RAWCodec::DecodeBytes functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A specially crafted DICOM file can lead to an out-of-bounds read. An attacker can provide a malicious file to exploit this vulnerability...

Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, in ClearCodec, when glyphData was present, cleardecompress called freerdpimagecopynooverlap without validating the destination rectangle. This allowed out-of-bounds read/writing through crafted RDPGFX surfac...

Astra Linux – Vulnerability in grub2

A vulnerability has been identified in the GRUB Grand Unified Bootloader component. This flaw occurs because the bootloader improperly handles string conversions when reading information from a USB device, allowing an attacker to exploit inconsistencies in the length values. A local attacker can...

Astra Linux – Vulnerability in Firefox and Thunderbird

JIT compilation errors in the JavaScript Engine component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

Astra Linux – Vulnerability in Thunderbird

Spoofing issue in Thunderbird. This vulnerability was fixed in Thunderbird 149 and Thunderbird 140.9...

Astra Linux – Vulnerability in Chromium

Using “after free” in Dawn in Google Chrome before version 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to execute arbitrary code through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: PCI: Endpoint: Fixed incorrect parameter order in functions pciprimary/epcepfunlink and pcisecondary/epcepfunlink. The callbacks for struct configfsitemoperations are defined as follows: c int allowlinkstruct configitem src, stru...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: HID: logitech-hidpp: Check maxfield in hidppgetreportlength Do not crash the kernel when a report contains no fields. Fake USB devices can send their own HID report descriptors and can define report structures with invalid fields...

Astra Linux – Vulnerability in xwayland, xorg-server

A flaw was discovered in the X.Org X server. This out-of-bounds read vulnerability arises from the XKB geometry processing, specifically within the CheckSetGeom and XkbAddGeomKeyAlias functions. It allows an attacker to read uninitialized or out-of-bounds memory. An attacker with access to the X1...

Astra Linux – Vulnerability in libarchive

A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archivereaddata processing path. When a specially crafted RAR5 archive is processed, the decompression routine may enter a state where internal logic prevents further progress. This...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: dmaengine: bcm-sba-raid: Fixed a device leak during probe failures and when the driver unbind the device. Make sure to remove the references made when looking up the mailbox device during probe failures and when the driver...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: spi: spidev: fixed the lock inversion between spilock and buflock. The spidev driver previously used two mutexes, spilock and buflock, but their acquisition was done in different orders depending on the code path: - write/read:...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: - In the net subsystem, use dstdevrcu in sksetupcaps. - Use RCU to protect accesses to dst-dev from sksetupcaps and skdstgsomaxsize. - Also use dstdevrcu in ip6dstmtumaybeforward and ipdstmtumaybeforward. - ip4dsthoplimit can...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: HID: prodikeys: Check the presence of pm-inputep82 Fake USB devices can send their own report descriptors, for which the inputmapping hook is not called. In this case, pm-inputep82 remains NULL, which can lead to a crash later on...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: media: i2c/tw9906: A potential memory leak was fixed in tw9906probe. In one of the error paths in tw9906probe, the memory allocated in v4l2ctrlhandlerinit and v4l2ctrlnewstd is not freed. This issue was addressed by calling...

Astra Linux – Vulnerability in mupdf

A integer overflow vulnerability exists in the 'pdf-image.c' file in Artifex’s MuPDF version 1.27.0. This vulnerability allows an attacker to create a PDF that can trigger an integer overflow within the 'pdfloadimageimp' function. This enables a heap out-of-bounds write, which could be exploited...

Astra Linux – Vulnerability in dcmtk

A flaw has been discovered in OFFIS DCMTK up to version 3.6.9. The affected element is the function DcmQueryRetrieveIndexDatabaseHandle::startFindRequest/DcmQueryRetrieveIndexDatabaseHandle::startMoveRequest in the library dcmqrdb/libsrc/dcmqrdbi.cc of the component dcmqrscp. This manipulation ca...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: sai: fixed the OF node leak during probe operations. The reference to the sync provider’s OF node during platform device probing is currently only dropped if the setsync callback fails during DAI probe. Make sure tha...

Astra Linux – Vulnerability in WebKit2GTK

This issue was addressed through improved state management. This issue is fixed in Safari 26.3, iOS 18.7.5, and iPadOS 18.7.5; iOS 26.3, and iPadOS 26.3; macOS Tahoe 26.3; and visionOS 26.3. Processing maliciously crafted web content may lead to an unexpected process crash...

Astra Linux – Vulnerability in Python 3.11

The ‘zipfile’ module does not check the validity of the offset value specified in the ZIP64 End of Central Directory EOCD Locator record. Instead, the ZIP64 EOCD record is assumed to be the previous record in the ZIP archive. This behavior could be exploited to create ZIP archives that are...

Astra Linux – Vulnerability in GIMP

A flaw was discovered in GIMP. A integer overflow vulnerability exists in the GIMP “Despeckle” plug-in. The issue arises due to unchecked multiplication of image dimensions, such as width, height, and bytes-per-pixel imgbpp. This can lead to insufficient memory allocation and subsequent...

Astra Linux – Vulnerability in Firefox and Thunderbird

Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

Astra Linux – Vulnerability in Chromium

Insufficient data validation in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform an out-of-bounds memory read via a crafted video file. Chromium security severity: Low...