Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: nbd: Fixed incomplete validation of ioctl arguments. We identified an alarm caused by incomplete validation of ioctl arguments without proper verification. The UBSAN warning appears as follows: UBSAN: Undefined behavior in...

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: Soundwire: qcom: fix for storing port configuration beyond the bounds The value of qcomswrmctrl-pconfig is QCOMSDWMAXPORTS 14. However, we index it starting from 1, not 0, to match the actual port numbers. This can lead to writin...

Astra Linux – Vulnerability in edk2

NetworkPkg/IScsiDxe has remotely exploitable buffer overflows...

Astra Linux – Vulnerability in edk2

EDK2 is vulnerable to a vulnerability in the CreateHob function, which allows a user to trigger an integer overflow that leads to a buffer overflow through a local network. Successful exploitation of this vulnerability may result in compromises of confidentiality, integrity, and/or availability...

Astra Linux – Vulnerability in Chromium

Chromium: CVE-2021-30614 Heap buffer overflow in TabStrip...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: accel/qaic: Improved the bounds checking in decodemessage by copying the bounds checking from encodemessage to decodemessage. This patch addresses the following issues: - Ensure that there is enough space for at least one...

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

In the Linux kernel, the following vulnerabilities have been resolved: fs/ntfs3: Enhanced the attribute size check This combines the overflow and boundary check so that all attribute sizes will be properly examined during enumeration. 169.181521 BUG: KASAN: Out-of-bounds access in...

Astra Linux – Vulnerability in qpdf

It was discovered that QPDF v8.4.2 contains a heap buffer overflow vulnerability through the QPDF::processXRefStream function. This vulnerability allows attackers to cause a Denial of Service DoS attack through a crafted PDF file...

Astra Linux – Vulnerability in edk2

EDK2 is vulnerable to a vulnerability in the Tcg2MeasureGptTable function, which allows a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in compromises of confidentiality, integrity, and/or availability...

Astra Linux – Vulnerability in edk2

EDK2 is vulnerable to a vulnerability in the Tcg2MeasurePeImage function, which allows a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in compromises of confidentiality, integrity, and/or availability...

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

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi: pcie: Fixed an integer overflow in the iwlwritetouserbuf function. An integer overflow occurs in the iwlwritetouserbuf function, which is called by the iwldbgfsmonitordataread function. The function is as follows: ...

Astra Linux – Vulnerability in openjpeg2

A heap-buffer overflow was discovered in the way openjpeg2 handles certain PNG format files. An attacker could exploit this flaw to cause an application to crash, or in some cases to execute arbitrary code with the permission of the user running such an application...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hcisync: Fixed a stack buffer overflow in hcilebigcreatesync. The function hcilebigcreatesync uses DEFINEFLEX to allocate a struct hcicplebigcreatesync on the stack, with 0x11 17 bytes of space for BIS entries...

Astra Linux – Vulnerability in gdcm

There is an out-of-bounds write vulnerability in the JPEG2000Codec::DecodeByStreamsCommon functionality of Mathieu Malaterre Grassroot DICOM 3.0.23. A specially crafted DICOM file can lead to a heap buffer overflow. An attacker can provide a malicious file to exploit this vulnerability...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: The issue in fdt: fix off-by-one error in unflattendtnodes Commit 78c44d910d3e “drivers/of: Fix depth when unflattening devicetree” forgot to fix the depth check in the loop body of unflattendtnodes. This could lead to an overflo...

Astra Linux – Vulnerability in openexr

OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf31::LineCompositeTask::execute called from IlmThread31::NullThreadPoolProvider::addTask and IlmThread31::ThreadPool::addGlobalTask. NOTE: db217f2 may be inapplicable...

Astra Linux – Vulnerability in uriparser

A issue was discovered in uriparser through 0.9.7. The ComposeQueryMallocExMm function in UriQuery.c has an integer overflow due to the use of a long string...

Astra Linux – Vulnerability in openexr

A flaw was discovered in the function dataWindowForTile of the IlmImf/ImfTiledMisc.cpp file. An attacker who can submit a crafted file for processing with OpenEXR could trigger an integer overflow, resulting in an out-of-bounds write operation on the heap. The most significant impact of this flaw...

Astra Linux – Vulnerability in libde265

Libde265 v1.0.4 contains a heap buffer overflow in the putqpel00fallback16 function, which can be exploited through a specially crafted file...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Block: Fix to add folio to bio. A size of 4GB for folio is possible on some ARCHs, such as aarch64. A size of 16GB for hugepage is also supported. However, the “offset” of folio cannot be stored in “unsigned int”, which causes a...