Astra Linux – Vulnerability in Firefox and Thunderbird

Methods AppendEncodedAttributeValue, ExtraSpaceNeededForAttrEncoding, and AppendEncodedCharacters may experience integer overflows, resulting in underallocation of an output buffer and thus causing out-of-bounds write attacks. This vulnerability affects Firefox 124, Firefox ESR 115.9, and...

Astra Linux – Vulnerability in Blender

An integer overflow in the processing of loaded 2D images leads to a “write-what-where” vulnerability and an “out-of-bounds read” vulnerability. This allows attackers to leak sensitive information or execute code within the Blender process when a specially crafted image file is loaded. This flaw...

Astra Linux – Vulnerability in libstb

STBVorbis is a single-file library licensed under MIT that processes OGG Vorbis files. A maliciously crafted file may cause memory writes to exceed the allocated heap buffer in startdecoder. The root cause of this issue is a potential integer overflow in sizeofchar f-commentlistlength, which may...

Astra Linux – Vulnerability in Vim

Integer overflow or wrap-around in the GitHub repository for vim/vim before version 9.0...

Astra Linux – Vulnerability in gst-plugins-base1.0

GStreamer EXIF Metadata Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability, but the attack vectors may va...

Astra Linux – Vulnerability in ffmpeg

An integer overflow vulnerability exists in the function filter16roberts in libavfilter/vfconvolution.c in Ffmpeg 4.2.1. Attackers can exploit this vulnerability to cause a Denial of Service or other unspecified impacts...

Astra Linux – Vulnerability in ffmpeg

An integer overflow vulnerability exists in the function filter16sobel in libavfilter/vfconvolution.c within Ffmpeg 4.2.1. Attackers can exploit this vulnerability to cause a Denial of Service or other unspecified impacts...

Astra Linux – Vulnerability in Apache2

If LimitXMLRequestBody is set to allow request bodies larger than 350MB default is 1MB on 32-bit systems, an integer overflow may occur, which can lead to out-of-bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier versions...

Astra Linux – Vulnerability in libssh2

A security vulnerability has been detected in libssh2 up to version 1.11.1. The affected component is the userauthpassword function in the src/userauth.c file. Manipulating the arguments usernamelen/passwordlen leads to integer overflow. This attack can be launched remotely. The name of the patch...

Astra Linux – Vulnerability in openexr

There is a flaw in OpenEXR in versions before 3.0.0-beta. An attacker who can submit a crafted file to be processed by OpenEXR could cause an integer overflow, potentially leading to problems with the application’s functionality and availability...

Astra Linux – Vulnerability in GIMP

GIMP XPM File Parsing: Integer Overflow and Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability, as the target must visit a malicious page or open a...

Astra Linux – Vulnerability in Tomcat9

In some unusual configurations of multipart uploads, an Integer Overflow vulnerability in Apache Tomcat can lead to a Denial-of-Service attack by bypassing size limits. This issue affects Apache Tomcat versions from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, and from 9.0.0.M1 throu...

Astra Linux – Vulnerability in Git

Git is a distributed revision control system. The gitattributes command allows for the definition of attributes for certain file paths. These attributes can be defined by adding a .gitattributes file to the repository, which contains a set of file patterns and the attributes that should be applie...

Astra Linux – Vulnerabilities in Firefox, Thunderbird, and Expat

Expat also known as libexpat before version 2.4.4 has an integer overflow in the doProlog function...

Astra Linux – Vulnerability in openexr

An integer overflow could occur when OpenEXR processes a crafted file on systems where sizet is less than 64 bits. This could result in invalid bytesPerLine and maxBytesPerLine values, which may lead to issues with application stability or other attack vectors...

kernel: scsi: scsi_transport_fc: Widen FPIN pname walker counter to u32

A flaw was found in the Linux kernel's Fibre Channel FC transport component. An adjacent Fibre Channel fabric actor, such as a compromised switch or fabric controller, can send a specially crafted FPIN ELS Fabric Performance Incentive Notification Extended Link Service frame. This malformed frame...

kernel: drm/i915: Fix potential overflow of shmem scatterlist length

A flaw was found in the Linux kernel's graphics memory management drm/i915 component. This vulnerability occurs when a large shared memory object's internal list of memory segments, called a scatterlist, is populated. If the total size of these segments exceeds 4 Gigabytes GB, a numerical overflo...

kernel: sctp: validate stream count in sctp_process_strreset_inreq()

A flaw was found in the Linux kernel's Stream Control Transmission Protocol SCTP implementation. When processing a Stream Reset Incoming Request RESETINREQUEST from a peer, the kernel does not properly validate the stream count. This can lead to an integer overflow when calculating the size for t...

Security Bulletin: IBM MQ queue manager is vulnerable to privilege escalation (CVE-2026-11725)

Summary IBM MQ has addressed an integer overflow vulnerability in the queue manager's MQINQ request validation Vulnerability Details CVEID:CVE-2026-11725 DESCRIPTION: IBM MQ could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to an integer...

Security Bulletin: IBM MQ queue manager is vulnerable to remote code execution (CVE-2026-11378)

Summary IBM MQ has addressed an integer overflow vulnerability in the queue manager's object descriptor conversion that could allow a remote authenticated attacker to write zeros to arbitrary heap memory locations, leading to remote code execution. Vulnerability Details CVEID:CVE-2026-11378...