Astra Linux – Vulnerability in tpm2-tss

tpm2-tss is an open-source software implementation of the Trusted Computing Group’s Trusted Platform Module 2 Software Stack TSS2. In versions prior to 4.1.0-rc0, 4.0.1, and 3.2.2-rc1, functions Tss2RCSetHandler and Tss2RCDecode both indexed into layerhandler using an 8-bit layer number. However,...

Astra Linux – Vulnerability in openimageio

A buffer overflow vulnerability exists in OpenImageIO v.2.4.12.0 and earlier versions. This vulnerability allows a remote attacker to execute arbitrary code and obtain sensitive information through a crafted file sent to the readimg function...

Astra Linux – Vulnerability in exempi

A buffer overflow vulnerability exists in WEBPSupport.cpp in exempi 2.5.0 and earlier, allowing remote attackers to cause a denial of service by opening crafted webp files...

Astra Linux – Vulnerability in exempi

The XMP Toolkit SDK version 2020.1 and earlier is affected by a buffer overflow vulnerability that may lead to local application denial of service in the context of the current user. Exploitation requires user interaction, as the victim must open a specially crafted file...

Astra Linux – Vulnerability in exempi

The XMP Toolkit version 2020.1 and earlier versions is affected by a Buffer Underflow vulnerability, which could lead to the execution of arbitrary code in the context of the current user. Exploiting this issue requires user interaction, as the victim must open a malicious file...

Astra Linux – Vulnerability in exempi

The XMP Toolkit SDK version 2021.07 and earlier is affected by a stack-based buffer overflow vulnerability that may lead to arbitrary code execution within the context of the current user. Exploitation requires user interaction—that is, the victim must open a specially crafted file...

Astra Linux – Vulnerability in binutils

A heap-based buffer overflow issue was discovered in the secmergehashlookup function in merge.c within the Binary File Descriptor BFD library also known as libbfd, as part of the GNU Binutils 2.31. This issue arises due to bfdaddmergesection improperly handling section merges when the size is not...

Astra Linux – Vulnerability in Zeromq3

There is a flaw in the zeromq server in versions before 4.3.3, located in src/decoderallocators.hpp. The decoder’s static allocator could have its size changed, but the buffer remains unchanged since it is a static buffer. A remote, unauthenticated attacker who sends a crafted request to the zero...

Astra Linux – vulnerability in edk2

NetworkPkg/IScsiDxe contains 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 Zabbix

The zabbix/src/libs/zbxjson module is vulnerable to a buffer overflow when parsing JSON files using zbxjsonopen...

Astra Linux – Vulnerability in libstb

stbimage is a single-file library licensed under MIT that is used for processing images. The stbigetn function reads a specified number of bytes from the context usually a file into the specified buffer. If the file stream points to the end of the file, it returns zero. There are two places where...

Astra Linux – Vulnerability in ffmpeg5

The Ffmpeg v.N113007-g8d24a28d06 contains a buffer overflow vulnerability that allows a local attacker to execute arbitrary code through libavutil/imgutils.c:353:9 in the imagecopyplane function...

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

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: Drop the channel lock before queuing buffers. Ensure that read and write locks for the channel are not acquired consecutively by dropping the read lock from parsexferevent. This allows a callback provided to the...

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

In the Linux kernel, the following vulnerabilities have been resolved: PM / devfreq: Fixed buffer overflow in transstatshow. Fixed buffer overflow in transstatshow. Changed the use of simple snprintf to the safer scnprintf, by using PAGESIZE as an argument. Added condition checking to see if...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdkfd: Fixed a race condition involving the unreferencing of the vram buffer in the svm code. The unreferencing of prange-svmbo can occur both in the mmu callback and in a callback after migrating to system RAM. Both are...

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

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035i2cmasterxfer In af9035i2cmasterxfer, msg is controlled by the user. When msgi.buf is null and msgi.len is zero, previous checks on msgi.buf will still be performed. Maliciou...

Astra Linux – Vulnerability in Qemu

QEMU prior to version 8.2.0 has an integer underflow issue, which can lead to a buffer overflow. This occurs due to a TI command, where a transfer length that is not a DMA transfer is processed, and the actual transfer length is shorter than the length of the available FIFO data. This issue arise...

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

In the Linux kernel, the following vulnerability has been resolved: i2c: i801 – Fixed block process call transactions. According to the Intel datasheets, software must reset the block buffer index twice for block process call transactions: once before writing the outgoing data to the buffer, and...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: No longer rely on user space for information that could lead to faults in the xsave buffer. Before this change, the expected size of the user space buffer was taken from fxsw-xstatesize. fxsw-xstatesize can be changed fr...