Astra Linux – Vulnerability in ffmpeg

An integer overflow vulnerability exists in the function filterrobert 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 libsdl2

SDL Simple DirectMediaLayer from version 2.0.12 has an integer overflow issue, which leads to heap corruption when using SDLBlitCopy in the video/SDLblitcopy.c file, due to a specially crafted .BMP file...

Astra Linux – Vulnerability in Chromium

Integer overflow in Mojo in Google Chrome prior to version 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page...

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 aom

Integer overflows in the libaom internal function imgallochelper can lead to heap buffer overflows. This function can be accessed through three methods: Calling aomimgalloc with a large value of the dw, dh, or align parameter may result in integer overflows during the calculation of buffer sizes...

Astra Linux – Vulnerability in imagemagick

There are 4 locations in HistogramCompare in MagickCore/histogram.c where integer overflow is possible during simple mathematical calculations. This occurs with the rgb values and the count value for a color. The patch uses casts to the ssizet type for these calculations, rather than using int...

Astra Linux – Vulnerability in libstb

It was discovered that stbimage.h v2.27 contains an integer overflow vulnerability through the stbijpegdecodeblockprogdc function. This vulnerability allows attackers to cause a Denial of Service DoS attack through unspecified vectors...

Astra Linux – Vulnerability in pcre3

In PCRE before version 8.44, libpcre allowed integer overflows due to a large number being used after a ?C substring...

Astra Linux – Vulnerability in exiv2

In Exiv2 0.26, the Exiv2::PsdImage::readMetadata method in psdimage.cpp of the PSD image reader may experience a denial-of-service attack infinite loop caused by an integer overflow through a specially crafted PSD image file...

Astra Linux – Vulnerability in Poppler

The JPXStream::init function in Poppler 0.78.0 and earlier does not check for negative values of stream length, which can lead to an Integer Overflow. This allows an attacker to allocate a large memory chunk on the heap, with the size controlled by them. This issue was demonstrated by pdftocairo...

Astra Linux – Vulnerability in binutils

A issue was discovered in the Binary File Descriptor BFD library also known as libbfd, as distributed in GNU Binutils 2.32. It is an integer overflow that leads to a segmentation fault in bfddwarf2findnearestline in dwarf2.c, as demonstrated by the nm tool...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-dv-timings.c: fixed the overly strict sanity checks related to blanking periods. Sanity checks were added to verify the v4l2bttimings blanking fields, in order to avoid integer overflows when the user space passes...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Harden depth calculation functions A vulnerability was identified where the operating system can pass in U32MAX as the size of SQ/RQ/SRQ. This can lead to integer overflow and truncation of the SQ/RQ/SRQ depth values...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rxrpc: A integer overflow has been fixed in rxgkverifyresponse. In rxgkverifyresponse, there is a potential integer overflow due to rounding the tokenlen value up before checking it. This allows the length check to be bypassed...

Astra Linux – Vulnerability in WebKit2GTK

Integer overflow has been addressed through improved input validation. This issue is fixed in iOS 14.5.1, iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, and macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution...

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: drm/radeon: Fixed an integer overflow in radeoncs parserinit. The type of size is unsigned. If size is 0x40000000, there will be an integer overflow. After size = sizeofuint32t, size will become zero, which may lead to referencin...

Astra Linux – Vulnerability in vlc

An integer overflow in the VNC module of the VideoLAN VLC Media Player, as of version 3.0.17.4, allows attackers to exploit this vulnerability by tricking users into opening a specially crafted playlist or connecting to a malicious VNC server. This could result in the crash of the VLC player or t...

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 Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: TCP: Fixed a signed-integer overflow bug in tcpaddbacklog The types of skrcvbuf and sksndbuf within the struct sock structure are int. In tcpaddbacklog, the limit for these variables is calculated by adding skrcvbuf, sksndbuf, an...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: ima: Fixed a potential integer overflow in imaappraisemeasurement. When the ima-modsig option is enabled, the value passed to evmverifyxattr may be negative, which could lead to an integer overflow issue...