Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fixed an issue involving an untrusted unsigned subtraction operation. The following warnings from the “SMatch static checker” have also been fixed: net/rxrpc/rxgkapp.c:65 rxgkyfsdecodeticket Warning: Untrusted unsigned...

Astra Linux – Vulnerability in libsdl1.2, libsdl2

SDL Simple DirectMediaLayer from version 1.2.15 to 2.x, and from version 2.0.9 to 2.0.9, has a heap-based buffer overflow issue in the MSADPCMDecode function within audio/SDLwave.c...

Astra Linux – Vulnerability in ofono

A flaw was discovered in ofono, an open-source telephony software for Linux. A stack overflow bug was triggered within the decodesubmitreport function during SMS decoding. It is assumed that the attack scenario can be executed from a compromised modem, a malicious base station, or simply through...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ksmbd: A mechToken leak was fixed when the SPNEGO decoding failed after the token allocation. The kernel’s ASN.1 BER decoder calls action callbacks incrementally as it processes the input. When ksmbddecodenegTokenInit reaches the...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: NFSD: prevented underflow in nfssvcdecodewriteargs Smatch reported the issue as follows: fs/nfsd/nfsxdr.c:341 nfssvcDecodeWriteArgs Warning: no lower bound on ‘args-len’ The type of the variable has been changed to unsigned to...

Astra Linux – Vulnerability in openimageio

There is a heap-based buffer overflow vulnerability in the tile decoding code of the TIFF image parser in OpenImageIO’s master-branch-9aeece7a and v2.3.19.0. A specially crafted TIFF file can lead to out-of-bounds memory corruption, which may result in arbitrary code execution. An attacker can...

Astra Linux – Vulnerability in Netty

Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high-performance protocol servers and clients. Before version 4.1.59.Final, there was a vulnerability on Unix-like systems involving an insecure temporary file. When Netty’s...

Astra Linux – Vulnerability in Firefox and Thunderbird

When attempting to load a cross-origin resource in an audio/video context, a decoding error may occur. The details of that error may contain information related to the resource. This vulnerability affects Firefox versions earlier than 86, Thunderbird versions earlier than 78.8, and Firefox ESR...

Astra Linux – Vulnerability in libpng1.6

A issue has been identified in third-party PNM decoding related to libpng 1.6.35. It is a stack-based buffer overflow in the gettoken function located in the pnm2png.c file within pnm2png...

Astra Linux – Vulnerability in openh264

OpenH264 is a free license codec library that supports H.264 encoding and decoding. A vulnerability in the decoding functions of the OpenH264 codec library could allow a remote, unauthenticated attacker to trigger a heap overflow. This vulnerability arises from a race condition between the Sequen...

Astra Linux – Vulnerability in libde265

Libde265 v1.0.4 contains a global buffer overflow in the decodeCABACbit 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: Media: Verisilicon: Avoid G2 bus errors during H.264 and HEVC decoding. For the i.MX8MQ platform, there is a hardware limitation: the g1 VPU and g2 VPU cannot decode simultaneously. Otherwise, a bus error will occur, resulting in...

Astra Linux – Vulnerability in opensc

The TCOS smart card software driver in OpenSC before version 0.21.0-rc1 has a stack-based buffer overflow in tcosdecipher...

Astra Linux – Vulnerability in ofono

A flaw was discovered in ofono, an open-source telephony software for Linux. A stack overflow bug was triggered within the decodedeliverreport function during SMS decoding. It is assumed that the attack scenario can be executed from a compromised modem, a malicious base station, or simply through...

Astra Linux – Vulnerability in Firefox and Thunderbird

A out-of-bounds read can occur during the decoding of H264 videos. This can lead to a potentially exploitable crash. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and Firefox 105...

Astra Linux – Vulnerability in Netty

In Netty 4.1.x before 4.1.46, the ZlibDecoders allowed unbounded memory allocation when decoding Zlib-encoded byte streams. An attacker could send a large Zlib-encoded byte stream to the Netty server, forcing the server to allocate all of its available memory to a single decoder...

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: netfilter: nfconntrackh323: Added protection against bmp length being out of range. The UBSAN load reports an exception due to bitwise shifts that are out of bounds for their data type. vmlinux getbitmapb=75 + 712 vmlinux...

CVE-2026-32741

A flaw was found in libheif, a library for decoding and encoding HEIF High Efficiency Image File Format and AVIF files. A remote attacker could exploit a heap buffer overflow vulnerability in the MaskImageCodec::decodemaskimage function by providing a specially crafted HEIF file containing a mask...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write through the image decoding process when handling grid tile chroma compositing. An attacker can execute arbitrary code or cause a denial of service by crafting a specially designed HEIF/AVIF file with a 1×4 grid of...

Use of Uninitialized Resource

Overview Affected versions of this package are vulnerable to Use of Uninitialized Resource in the decoding process of grid-based HEIF or AVIF images when a corrupted tile fails to decode and the library returns a success status, resulting in uninitialized heap memory being exposed as pixel data. ...