54248 matches found
Astra Linux - уязвимость в gst-plugins-good1.0
DOS: Potential heap overwrite during MKV demuxing using BZIP decompression. Integer overflow in the Matroskademux element within the BZIP decompression function can cause a segfault, or it may lead to a heap overwrite, depending on the libc and operating system used. Depending on the libc used an...
Astra Linux - уязвимость в 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 - уязвимость в binutils
The binutils version 2.32 and earlier contains an Integer Overflow vulnerability in objdump, bfdgetdynamicrelocupperbound, and bfdcanonicalizedynamicreloc. This vulnerability can lead to Integer Overflow, which in turn triggers Heap Overflow. Successful exploitation of this vulnerability allows f...
Astra Linux - уязвимость в grub2
A flaw was discovered in grub2. When reading tar files, grub2 allocates an internal buffer for the file name. However, it fails to properly verify the allocation against possible integer overflows. It’s possible to cause the allocation length to overflow with a specially crafted tar file, resulti...
Astra Linux – Vulnerability in binutils
The loadspecificdebugsection function in objdump.c within GNU Binutils, as of version 2.31.1, contains an integer overflow vulnerability that can trigger a heap-based buffer overflow if a crafted section size is used...
Astra Linux - уязвимость в binutils
A issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. The simpleobjectelfmatch function in simple-object-elf.c does not check for a zero value of shstrndx, resulting in an integer overflow and a heap-based buffer overflow...
Astra Linux - уязвимость в aom
Integer overflows in the libaom internal function imgallochelper can lead to heap buffer overflows. This function can be accessed through three callers: Calling aomimgalloc with a large value of the dw, dh, or align parameter may result in integer overflows during the calculations of buffer sizes...
Astra Linux - уязвимость в glib2.0
A flaw was discovered in GLib. A integer overflow vulnerability in its Unicode case conversion implementation can lead to memory corruption. By processing specially crafted and extremely large Unicode strings, an attacker could trigger an undersized memory allocation, resulting in out-of-bounds...
Astra Linux - уязвимость в gst-plugins-good1.0
DOS: Potential heap overwrite in qtdemux using zlib decompression. Integer overflow in the qtdemux element within the qtdemuxinflate function can lead to a segfault, or it may cause a heap overwrite, depending on the libc and operating system. Depending on the libc used and the underlying operati...
Astra Linux - уязвимость в klibc
A issue was discovered in klibc before version 2.0.9. Multiplication operations within the calloc function may lead to integer overflows and subsequent heap buffer overflows...
Astra Linux – Vulnerability in Firefox and Thunderbird
In the nsTArrayImpl::ReplaceElementsAt function, an integer overflow could occur when the number of elements to be replaced is too large for the container. This vulnerability affects Firefox 102, Firefox ESR 91.11, Thunderbird 102, and Thunderbird 91.11...
Astra Linux - уязвимость в u-boot
Integer overflows in memory allocation in Das U-Boot before 2025.01-rc1 occur due to a crafted squashfs filesystem using sbrk, request2size, or because ptrdifft is mishandled on x8664...
Astra Linux - уязвимость в 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 - уязвимость в linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: The validation of response sizes in ipcvalidatemsg has been improved. ipcvalidatemsg calculates the expected message size for each response type by adding or multiplying attacker-controlled fields from the daemon’s...
Astra Linux - уязвимость в qemu
A flaw was discovered in the QXL display device emulation in QEMU. An integer overflow in the cursoralloc function can lead to the allocation of a small cursor object, followed by a subsequent heap-based buffer overflow. This flaw allows a malicious privileged guest user to crash the QEMU process...
Astra Linux - уязвимость в 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...
Astra Linux - уязвимость в 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...
glib: Integer Overflow in GLib GIO Attribute Escaping Causes Heap Buffer Overflow
A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service DoS via an integer overflow in GLib's GIO GLib Input/Output escapebytestring function when processing malicious file or remote filesystem attribute values...
glib: Integer Overflow in GLib GIO Attribute Escaping Causes Heap Buffer Overflow
A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service DoS via an integer overflow in GLib's GIO GLib Input/Output escapebytestring function when processing malicious file or remote filesystem attribute values...
glib: Integer Overflow in GLib GIO Attribute Escaping Causes Heap Buffer Overflow
A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service DoS via an integer overflow in GLib's GIO GLib Input/Output escapebytestring function when processing malicious file or remote filesystem attribute values...