Linux Distros Unpatched Vulnerability : CVE-2026-39919

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Ghostscript before 10.08.0 contains a heap-based buffer overflow vulnerability in the JPEG 2000 output adapter base/sjpxopenjpeg.c that allows attackers to caus...

openjpeg-2.3.0_CVE-2020-27824

OPENJPEG ライブラリとアプリケーション OpenJPEG とは？ OpenJPEG は C 言語で書かれたオープンソースの JPEG 2000 コーデックです。これは、Joint Photographic Experts Group JPEG による静止画像圧縮規格 JPEG 2000 の利用を促進するために開発されました。2015 年 4 月以降、ISO/IEC および ITU-T により JPEG 2000 リファレンスソフトウェア として正式に認められています。 誰がコードを使用できますか？ 誰でも利用可能です。OpenJPEG コードは BSD 2条項...

CVE-2026-39919

Ghostscript before 10.08.0 is affected by a heap-based buffer overflow in the JPEG 2000 output adapter (base/sjpx_openjpeg.c). The root cause is a sizing mismatch: when image components declare different subsampling factors, the non-samescale sub-byte-depth path allocates a row buffer sized for p...

cve-2025-9951-ffmpeg-jp2-poc

CVE-2025-9951 FFmpeg JPEG 2000 Exploitation Research This repository contains two deliberately separated exploitation milestones for the FFmpeg JPEG 2000 component-mapping vulnerability: 1. 01-gdb-assisted/ — the original deterministic GDB-launched PoC and its full research-journey writeup,...

CVE-2026-68516

OpenEXR (the reference implementation for the EXR image format) versions 3.4.0 through 3.4.13 are vulnerable to a denial of service via a crafted HTJ2K-compressed EXR file. A malicious file whose JPEG 2000 SIZ fields place the first tile outside the visible image reaches invalid tile and codebloc...

Astra Linux – Vulnerability in openjpeg2

A heap-based buffer overflow was detected in openjpeg, specifically at line 379:42 in color.c:420 when decompressing a specially crafted .j2k file. An attacker could exploit this vulnerability to execute arbitrary code with the permissions of the application compiled against openjpeg...

GHSA-C4V7-W88G-M6C4 ImageMagick: Heap Buffer Over-Write in JP2 encoder when due to incorrect handling of arguments

Due to incorrect handling of arguments a heap buffer over-write can occur in the JP2 encoder...

GHSA-VJC4-5QP5-M44J Pillow JPEG2000 tiled decode retains a growing scratch buffer and can be used for denial of service

Summary src/libImaging/Jpeg2KDecode.c:853 accumulates totalcomponentwidth across every tile in a JPEG2000 image instead of recomputing it per tile. That accumulated value is then used in the tilebytes calculation at src/libImaging/Jpeg2KDecode.c:868, which can make the decoder grow state-buffer v...

SUSE SLES15 Security Update : python-Pillow (SUSE-SU-2026:3084-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3084-1 advisory. This update for python-Pillow fixes the following issues - CVE-2026-54058: out-of-bounds read via attacker-controlled row stride on mmap path...

SUSE SLES15: ImageMagick / ImageMagick-config-7-SUSE / etc (SUSE-SU-2026:3023-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3023-1 advisory. This update for ImageMagick fixes the following issues - CVE-2026-42050: stack buffer overflow in XTileImage bsc1265048. -...

CVE-2026-59204

Pillow is a Python imaging library. From 8.2.0 through 12.2.0, src/libImaging/Jpeg2KDecode.c accumulates totalcomponentwidth across every tile in a JPEG2000 image instead of recomputing it per tile, allowing a crafted tiled JPEG2000 file to force substantially higher transient memory usage and...

CVE-2026-59204 Pillow JPEG2000 tiled decode retains a growing scratch buffer and can be used for denial of service

Pillow is a Python imaging library. From 8.2.0 through 12.2.0, src/libImaging/Jpeg2KDecode.c accumulates totalcomponentwidth across every tile in a JPEG2000 image instead of recomputing it per tile, allowing a crafted tiled JPEG2000 file to force substantially higher transient memory usage and...

PYSEC-2026-705 Out-of-bounds Write in OpenCV.

In OpenCV 3.3.1 corresponding with OpenCV-Python 3.3.1.11, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmtjpeg2000.cpp when parsing a crafted image file...

CVE-2026-55597

A flaw was found in ImageMagick, a free and open-source software for editing and manipulating digital images. An incorrect handling of arguments in the JP2 encoder can lead to a heap buffer overwrite. This vulnerability could allow an attacker to cause a denial of service DoS by providing a...

Heap-based Buffer Overflow

Overview Magick.NET-Q8-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 are...

Heap-based Buffer Overflow

Overview Magick.NET-Q16-AnyCPU 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 are...

CVE-2026-55597 ImageMagick: Heap Buffer Over-Write in JP2 encoder when due to incorrect handling of arguments

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-26, an incorrect handling of arguments can cause a heap buffer over-write in the JP2 encoder. This issue has been fixed in version7.1.2-26...

CVE-2026-30040

A heap overflow in the FSViewer.exe process of FastStone Image Viewer v8.3 allows attackers to cause a execute arbitrary code in the context of the current process via supplying a crafted JPEG 2000 JP2 file...

CVE-2026-30040

CVE-2026-30040 is a heap overflow in the JP2 parser within FSViewer.exe of FastStone Image Viewer v8.3 that can allow arbitrary code execution in the current process when processing crafted JPEG 2000 files. The issue can be triggered during automatic directory enumeration (e.g., during thumbnail ...

CVE-2026-30040

A heap overflow in the FSViewer.exe process of FastStone Image Viewer v8.3 allows attackers to cause a execute arbitrary code in the context of the current process via supplying a crafted JPEG 2000 JP2 file...