Astra Linux – Vulnerability in Golang-1.15

In versions of Go prior to 1.15.13 and 1.16.x prior to 1.16.5, a crafted file count present in the archive’s header can lead to a panic in NewReader or OpenReader...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ext4: improved error handling for ext4dirhash The ext4dirhash function almost never fails, especially since the “hash tree” feature was first introduced. However, with the addition of support for encrypted, case-folded file names...

Astra Linux - уязвимость в qemu

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Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fixed a NULL pointer dereferencing issue during device cleanup. When GPU initialization fails due to an unsupported HW block, IP blocks may have a NULL version pointer. During cleanup in amdgpudevicefinihw, the code call...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allowed Buffer Underwrite, which could allow unauthenticated remote attackers to execute arbitrary commands. This is because smtpungetc was only intended for pushing back characters, but it can actually be used to push back non-character error codes, such as EOF...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fixed memory leaks in i915 selftests This patch addresses memory leaks that occur during error handling in the function fakegetpages. Selected from the commit 8bfbdadce85c4c51689da10f39c805a7106d4567...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: “interconnect”: fixed a memory leak when freeing nodes. The node link array is allocated when adding links to a node, but it is not deallocated when nodes are destroyed...

Astra Linux – Vulnerability in CGal

There are multiple code execution vulnerabilities in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which may result in code execution. An attacker can provide malicious input to trigger an...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: cipso: Fixed data races related to sysctl. When reading sysctl variables, they can be changed concurrently. Therefore, we need to add READONCE to avoid data races...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: nbd: Fix for the race between nbdallocconfig and module removal When the nbd module is being removed, nbdallocconfig may be called concurrently by nbdgenlconnect. Although trymoduleget will return false, nbdallocconfig does not...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Fixed the refcount leak in armsmmudevice when armsmmurpmget fails. The armsmmurpmget function invokes pmruntimegetsync, which increases the refcount of “smmu”. This occurs even though the return value is less than...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ksmbd: The reference count leak in smbcheckpermdacl has been fixed. The issue occurs in a specific part of smbcheckpermdacl. When “id” and “uid” have the same value, the function simply jumps out of the loop without decrementing...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: mpt3sas: Page fault in reply Q processing A page fault was encountered in mpt3sas on a LUN reset error path: 145.763216 mpt3sascm1: Task abort tm failed: handle0x0002, timeout30 trmethod0x0 smid3 msixindex0 145.778932 sc...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisysfs: Fixed an issue where the function deviceadd was called multiple times. The function deviceadd should not be called multiple times, as stated in its documentation: “Do not call this routine or deviceregister...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: USB: sl811 – A memory leak was fixed by using debugfslookup. When calling debugfslookup, the result must also call dput on it; otherwise, a memory leak will occur over time. To simplify things, simply call debugfslookupandremove,...

Astra Linux – Vulnerability in libfastjson

JSON-C version 0.14 has an integer overflow issue, and there is a risk of out-of-bounds write operations through a large JSON file, as demonstrated by the printbufmemappend function...

Astra Linux – Vulnerability in Chromium

Before version 102.0.5005.61, using the "after free" feature in Indexed DB in Google Chrome allowed a remote attacker to potentially perform a sandbox escape through a crafted HTML page...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: Handle invalid large leaf mappings correctly It has been possible for a long time to mark ptes in the linear map as invalid. This is done for secretmem, kfence, realm dma memory un/share, and others, by simply clearing...

Astra Linux – Vulnerability in Linux

A NULL pointer dereference flaw was discovered in the Linux kernel’s IEEE 802.15.4 wireless networking subsystem, regarding the way the user terminates the LR-WPAN connection. This flaw allows a local user to crash the system. The greatest threat posed by this vulnerability is to system...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In the mm/pagealloc function, the clearpage-private operation is performed in freepagesprepare. Several subsystems slub, shmem, ttm, etc. use page-private, but they do not clear it before freeing pages. When these pages are later...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fs/smb/client: fixed an out-of-bounds read in cifssanitizeprepath. When cifssanitizeprepath is called with an empty string or a string containing only delimiters e.g., /, the current logic attempts to check cursor2 - 1 before...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: idpf: fixed a memory leak in idpfvccoredeinit Make sure to free hw-lan regs. Reported by kmemleak during reset: Unreferenced object 0xff1b913d02a936c0 size 96: comm "kworker/u258:14", pid 2174, jiffies 4294958305 Hex dump first 3...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: AppArmor: Fixed a memory leak in aasimplewritetobuffer. When copyfromuser failed, memory was freed using kvfree. However, the management structure and data blob are allocated independently. Therefore, only kvfreedata causes the...

Astra Linux – Vulnerability in Apache2

Some modproxy configurations on the Apache HTTP Server versions 2.4.0 through 2.4.55 allow for an HTTP Request Smuggling attack. These configurations are affected when modproxy is enabled along with some form of RewriteRule or ProxyPassMatch, where a non-specific pattern matches a portion of the...

Astra Linux – Vulnerability in Wireshark

Infinite loops in the BPv6, OpenFlow, and Kafka protocol dissectors in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allow denial of service via packet injection or crafted capture files...

Astra Linux – Vulnerability in Rails

The Actionpack Ruby gem versions prior to 6.1.3.2, 6.0.3.7, 5.2.4.6, and 5.2.6 have a possible denial-of-service vulnerability in the Token Authentication logic of the Action Controller, due to overly permissive regular expressions. Affected code uses authenticateorrequestwithhttptoken or...

Astra Linux – Vulnerability in Poppler

In Poppler 0.72.0, a vulnerability exists in the dictLookup assertion that allows attackers to cause a denial of service due to the lack of a check for the dict data type. This vulnerability is demonstrated through the use of the FileSpec class in FileSpec.cc in the pdfdetach function...

Astra Linux – Vulnerability in Firefox

Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing Team reported memory safety bugs in Firefox 100. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploite...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: A possible reference count leak in smb2open has been fixed. The reference count of ACLs will cause a leak when memory allocation fails. This issue has been addressed by adding the missing posixaclrelease function...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mm/slub: A check for s-flags was added in the alloctaggingslabfree hook function. When CONFIGMEMCG, CONFIGKFENCE, and CONFIGKMEMLEAK are enabled, the following warning always occurs. This happens because the following call sta...

Astra Linux – Vulnerability in Linux 5.10, Linux

An incorrect TLB flush issue was detected in the Linux kernel’s GPU i915 kernel driver. This flaw may lead to random memory corruption or data leaks. It could also allow a local user to crash the system or escalate their privileges on the system...

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 a malicious image file is submitted and processed by an application using ImageMagick. The greatest thre...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Do not overwrite the KMS surface dirty tracker. We were overwriting the surface’s dirty tracker, which caused a memory leak...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: arm64: compat: Do not treat the syscall number as ESRELx for a bad syscall If a compat process attempts to execute an unknown system call that exceeds the ARMNRCOMPATEND number, the kernel sends a SIGILL signal to the offending...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: arm: pgtable: Fix for NULL pointer dereference issue. When updatemmucacherange is called by updatemmucache, the vmf parameter is NULL, which can lead to a NULL pointer dereference issue in adjustpte. It is not possible to handle...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: ACPI: Processor – Updated the check for the cpuidle driver in acpiprocessorstart. Commit 7a8c994cbb2d “ACPI: Processor: Idle: Optimize ACPI idle driver registration” moved the ACPI idle driver registration to...

Astra Linux – Vulnerability in faad2

A NULL pointer dereference was discovered in ifilterbank of libfaad/filtbank.c in Freeware Advanced Audio Decoder 2 FAAD2 2.8.8. This vulnerability causes a segmentation fault and results in the crash of the application, leading to a denial of service. This occurs because the handling of adding t...

Astra Linux – Vulnerability in pillow

A issue was discovered in Pillow before version 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the number of input layers relative to the size of the data block. This could lead to a denial-of-service attack when using Image.open prior to Image.load...

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: vfio/fsl-mc: Blocking calls to interrupt handlers without a trigger. The eventfdctx trigger pointer of the vfiofslmcirq object is initially NULL, and it may become NULL if the user sets the trigger eventfd to -1. The interrupt...

Astra Linux – Vulnerability in Firefox and Thunderbird

An attacker could have placed a datalist element to obscure the address bar. This vulnerability affects Firefox 113, Firefox ESR 102.11, and Thunderbird 102.11...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8mp-blk-ctrl: imx8mpblk: Add fdcc clock to hdmimix domain According to the i.MX8MP RM and HDMI specifications, the fdcc clock is part of the HDMI RX verification IP. This clock should not be enabled for HDMI TX...

Astra Linux – Vulnerability in Wheel

A vulnerability was discovered in Python Packaging Authority PyPA Wheel 0.37.1 and earlier. This vulnerability allows remote attackers to cause a denial of service by using attacker-controlled input to the wheel cli...

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

In the Linux kernel, the following vulnerability has been resolved: HID: Multitouch: Corrected the reference to the devm device for the hidinput inputdev name. The reference should point to the HID device, rather than the input device, for the allocation of the inputdev name. Referring to the...

Astra Linux – Vulnerability in Ruby 2.5

A ReDoS vulnerability was discovered in the URI component before 0.12.2 for Ruby. The URI parser improperly handles invalid URLs that contain specific characters. There is an increase in execution time when parsing strings into URI objects using rfc2396parser.rb and rfc3986parser.rb. NOTE: This...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: btusb: Fixed memory leak This checks whether CONFIGDEVCOREDUMP is enabled before attempting to clone the skb, and also ensures that btmtkprocesscoredump frees the skb following the same logic...

Astra Linux – Vulnerability in bluez

In BlueZ before version 5.55, a double-free error was detected in the gatttool disconnectcb routine from the shared/att.c file. A remote attacker could potentially cause a denial of service or code execution during service discovery, due to the redundant disconnect MGMT event...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: mISDN: A possible memory leak in mISDNregisterdevice has been fixed. After committing 1fa5ae857bb1 "driver core: get rid of struct device’s busid string array", the name of the device is allocated dynamically. The putdevice...

Astra Linux – Vulnerability in node-tar

The npm package “tar” also known as node-tar in versions 6.1.1, 5.0.6, 4.4.14, and 3.3.2 has an arbitrary File Creation/Overwrite vulnerability due to insufficient absolute path sanitization. node-tar aims to prevent the extraction of absolute file paths by converting absolute paths into relative...

Astra Linux – Vulnerability in Git

Git is a revision control system. Before versions 2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1, feeding specially crafted input to git apply --reject could cause a path outside the working tree to be overwritten with partially controlled contents...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Added a lock to protect the encoder context list. A lock was added for the ctxlist to prevent accessing a NULL pointer within the 'vpuencipihandler' function when the ctxlist is deleted due to an unexpect...