firefox: thunderbird: Incorrect boundary conditions, integer overflow in the Graphics: Text component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions, integer overflow in the Graphics: Text component...

CVE-2026-34963: Integer Overflow or Wraparound

barebox version prior to 2026.04.0 contains multiple memory-safety vulnerabilities in the EFI PE loader in efi/loader/pe.c where integer overflow in virtual image size computation using 32-bit arithmetic on section VirtualAddress and size values allows undersized heap allocation, and PE section...

CVE-2026-41257: Integer Overflow or Wraparound

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB via deeply nested generator forks, the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for ...

PT-2026-39852

Name of the Vulnerable Software and Affected Versions libcaca versions 0.99.beta20 and earlier Description An integer overflow in the canvas import functionality allows an attacker to cause a controlled heap out-of-bounds write heap overflow by supplying a crafted file in the "caca" format...

Apple多款产品 安全漏洞

Apple iOS and other products are owned by the American company Apple. Apple iOS is an operating system developed for mobile devices. Apple macOS is a specialized operating system designed for Mac computers. Apple iPadOS is an operating system for iPad tablets. Several of Apple’s products have...

MiracleLinux 8 : corosync-3.1.8-1.el8_10.1 (AXSA:2026-593:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-593:02 advisory. corosync: Corosync: Denial of Service and information disclosure via crafted UDP packet CVE-2026-35091 corosync: Corosync: Denial of Service via...

MiracleLinux 8 : mingw-libtiff-4.0.9-4.el8_10 (AXSA:2026-594:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-594:01 advisory. libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 Tenable has extracted the...

Unity Linux 20.1070e Security Update: SDL2 (UTSA-2026-017800)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017800 advisory. SDL Simple DirectMedia Layer through 2.0.12 has an Integer Overflow and resultant SDLmemcpy heap corruption in SDLBlitCopy in video/SDLblitcopy.c via a crafted .BMP...

corosync security update

3.1.9-2.1 - Resolves: RHEL-163815 - Resolves: RHEL-163836 - totemsrp: Return error if sanity check fails fixes CVE-2026-35091 - totemsrp: Fix integer overflow in membjoinsanity fixes CVE-2026-35092...

📄 Adobe DNG SDK Integer Overflow Proof of Concept Generator

This is a proof of concept tool to generate an integer overflow condition in the Adobe DNG SDK to achieve arbitrary code execution. integer overflow during image processing...

Unity Linux 20.1060e / 20.1070e Security Update: ImageMagick (UTSA-2026-017584)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017584 advisory. In the CropImage and CropImageToTiles routines of MagickCore/transform.c, rounding calculations performed on unconstrained pixel offsets was causing undefined behavi...

CVE-2026-43894: Integer Overflow or Wraparound

jq is a command-line JSON processor. In 1.8.1 and earlier, when decNumberFromString is given a number literal of INTMAX-1 2147483646 digits, the D2U macro overflows during signed-int arithmetic. The wrapped negative value bypasses the heap-allocation size check, causes the function to use a 30-by...

CVE-2026-42046: Heap-based Buffer Overflow

libcaca is a colour ASCII art library. In 0.99.beta20 and earlier, an integer overflow vulnerability in libcaca's canvas import functionality allows an attacker to cause a controlled heap out-of-bounds write heap overflow by supplying a crafted file in the "caca" format. Depending on the build...

libcaca 安全漏洞

libcaca is an open-source software library developed by cacalabs. It allows for converting images into color ASCII art. Versions of libcaca 0.99.beta20 and earlier contain security vulnerabilities. These vulnerabilities stem from integer overflows in the canvas import function. Attackers could...

CVE-2026-28952: Integer Overflow or Wraparound

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. An app may be able to cause unexpected system termination...

ALSA-2026:16055 Important: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 For more details about the security issues,...

Unity Linux 20.1060e / 20.1070e Security Update: redis (UTSA-2026-017529)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017529 advisory. Redis is an open source BSD licensed, in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Redis 6.2 before 6.2....

Unity Linux 20.1060e / 20.1070e Security Update: audiofile (UTSA-2026-017495)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017495 advisory. Integer overflow in sfcommands/sfconvert.c in Audio File Library aka audiofile 0.3.6 allows remote attackers to cause a denial of service crash via a crafted file...

Unity Linux 20.1060e / 20.1070e Security Update: ImageMagick (UTSA-2026-017598)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017598 advisory. There are 4 places in HistogramCompare in MagickCore/histogram.c where an integer overflow is possible during simple math calculations. This occurs in the rgb values...

RHEL 9 : glib2 (RHSA-2026:15971)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:15971 advisory. GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in...