CVE-2026-46599

The TIFF decoder does not place a limit on the size of PackBits-compressed data. A maliciously-crafted image can exploit this to cause a small image both in terms of pixel width/height and encoded size to make the decoder decode large amounts of compressed data...

UBUNTU-CVE-2026-46599

The TIFF decoder does not place a limit on the size of PackBits-compressed data. A maliciously-crafted image can exploit this to cause a small image both in terms of pixel width/height and encoded size to make the decoder decode large amounts of compressed data...

EUVD-2026-33432

The TIFF decoder does not place a limit on the size of PackBits-compressed data. A maliciously-crafted image can exploit this to cause a small image both in terms of pixel width/height and encoded size to make the decoder decode large amounts of compressed data...

CVE-2026-46599

The TIFF decoder does not place a limit on the size of PackBits-compressed data. A maliciously-crafted image can exploit this to cause a small image both in terms of pixel width/height and encoded size to make the decoder decode large amounts of compressed data...

compat-libtiff3 security update

An update is available for compat-libtiff3. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libtiff3 package provides libtiff 3, an older version of libtiff...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the core sequence parsing process. An attacker can cause a crash or denial of service by providing a specially crafted HEIF file that manipulates the stco.entrycount, saio.entrycount, and saiz.samplecount values to...

Mattermost 安全漏洞

Mattermost is an open-source collaboration platform developed by the American company Mattermost. Vulnerabilities exist in versions of Mattermost 11.6.0 and earlier 11.6.x series, as well as versions prior to 11.5.3 11.5.x series, 11.4.4 and earlier 11.4.x series, and 10.11.14 and earlier 10.11.x...

RHEL 10 : libtiff (RHSA-2026:19586)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19586 advisory. The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Arbitra...

CVE-2026-32739

A flaw was found in libheif, a HEIF and AVIF file format decoder and encoder. A remote attacker could exploit this vulnerability by providing a specially crafted HEIF High Efficiency Image File Format sequence file. This would trigger an infinite loop during file parsing, consuming 100% CPU...

CVE-2026-32740

A flaw was found in libheif, a library for decoding and encoding HEIF and AVIF image files. This heap-buffer-overflow vulnerability allows a remote attacker to write arbitrary data beyond the intended memory boundary. By crafting a malicious HEIF/AVIF file with a specific grid tile configuration,...

CVE-2026-32814

A flaw was found in libheif, a HEIF and AVIF file format decoder and encoder. When processing a specially crafted HEIF or AVIF image containing a corrupted grid tile, the library fails to properly initialize memory. This can lead to an information disclosure, where uninitialized heap memory,...

DEBIAN-CVE-2026-32738

libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 792-byte HEIF sequence file with samplesperchunk=0 in the stsc box causes an unsigned integer underflow in the Chunk constructor mlastsample = 0 + 0 - 1 = UINT32MAX, mapping all samples to an empty...

SUSE CVE-2026-43907

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a signed integer overflow in QueryRGBBufferSizeInternal in DPXColorConverter.cpp leads to a heap-based out-of-bounds write when...

Stack-based Buffer Overflow

Overview Magick.NET-Q16-HDRI-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package a...

CVE-2026-42050

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-21 and 6.9.13-46, a malicious MIFF file could trigger an overflow when a user opens it in the display tool and right-clicks a tile to invoke the Load / Update menu item. This vulnerabilit...

[SECURITY] Fedora 43 Update: SDL3_image-3.4.4-1.fc43

Simple DirectMedia Layer SDL is a cross-platform multimedia library designed to provide fast access to the graphics frame buffer and audio device. This is a simple library to load images of various formats as SDL surfaces. It can load BMP, GIF, JPEG, LBM, PCX, PNG, PNM PPM/PGM/PBM, QOI, TGA, XCF,...

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,...

Astra Linux - уязвимость в tiff

The processCropSelections function in the tools/tiffcrop.c file of LibTIFF, as of version 4.5.0, has a heap-based buffer overflow vulnerability. This vulnerability occurs due to a crafted TIFF image being written with a size of 307203 bytes...

Astra Linux - уязвимость в 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 - уязвимость в tiff

LibTIFF 4.4.0 contains an out-of-bounds write vulnerability in TIFFmemcpy in libtiff/tifunix.c:346, when called from extractImageSection, located at tools/tiffcrop.c:6826. This vulnerability allows attackers to cause a denial-of-service attack through a crafted TIFF file. For users who compile...