CVE-2026-34544 OpenEXR: integer overflow to OOB write in uncompress_b44_impl()

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, a crafted B44 or B44A EXR file can cause an out-of-bounds write in any application that decodes it via...

CVE-2026-34544 OpenEXR: integer overflow to OOB write in uncompress_b44_impl()

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, a crafted B44 or B44A EXR file can cause an out-of-bounds write in any application that decodes it via...

CVE-2026-34544 OpenEXR: integer overflow to OOB write in uncompress_b44_impl()

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, a crafted B44 or B44A EXR file can cause an out-of-bounds write in any application that decodes it via...

CVE-2026-34544

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, a crafted B44 or B44A EXR file can cause an out-of-bounds write in any application that decodes it via...

CVE-2026-34544

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, a crafted B44 or B44A EXR file can cause an out-of-bounds write in any application that decodes it via...

CVE-2026-34545 OpenEXR: integer overflow lead to OOB in HTJ2K decoder

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.7, an attacker providing a crafted .exr file with HTJ2K compression and a channel width of 32768 can write...

freerdp: FreeRDP: Arbitrary code execution via crafted Remote Desktop Protocol (RDP) server messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. The gdisurfacebits function, which processes SURFACEBITSCOMMAND messages, does not properly validate image dimensions bmp.width and bmp.height provided by a malicious RDP server. This can lead to a heap buffer...

[SECURITY] Fedora 43 Update: gstreamer1-vaapi-1.26.11-1.fc43

A collection of GStreamer plugins to let you make use of VA API video acceleration from GStreamer applications. Includes elements for video decoding, display, encoding and post-processing using VA API subject to hardware limitations...

Nothing OS 安全漏洞

Nothing OS is an operating system developed by Nothing Corporation. Versions of Nothing OS prior to 2.30 contained a security vulnerability. This vulnerability stemmed from a flaw in the stbimage.h library’s GIF decoding component, specifically the function stbigifloadnext, which could lead to...

PT-2026-29621

Name of the Vulnerable Software and Affected Versions OpenEXR versions 3.4.0 through 3.4.7 Description OpenEXR, an image storage format used in the motion picture industry, contains a flaw where a specially crafted EXR file B44 or B44A format can lead to an out-of-bounds write during decoding via...

OpenEXR 缓冲区错误漏洞

OpenEXR is an open standard for high dynamic range image file formats, open-sourced by the Academy Software Foundation. Versions of OpenEXR from 3.4.0 to 3.4.8 contained a buffer error vulnerability. This vulnerability stemmed from specially crafted B44 or B44A EXR files, which could cause...

ASB-A-456471290

In onHeaderDecoded of LocalImageResolver.java, there is a possible persistent denial of service due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation...

Ubuntu: Security Advisory (USN-8129-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write while decoding header names. An attacker can achieve memory corruption and potentially execute arbitrary code by sending specially crafted event-stream messages to a client application. Remediation A fix was pushed...

Fedora 43 : cpp-httplib (2026-e76feaf213)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-e76feaf213 advisory. Update to 0.38.0 rhbz2447261 - Filename sanitization for path traversal prevention Added sanitizefilename to prevent path traversal attacks via malicious...

Fedora 44 : cpp-httplib (2026-03599f0b32)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-03599f0b32 advisory. Update to 0.38.0 rhbz2447261 - Filename sanitization for path traversal prevention Added sanitizefilename to prevent path traversal attacks via malicious...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS : pyasn1 vulnerabilities (USN-8134-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8134-1 advisory. It was discovered that pyasn1 could exhaust system resources when attempting to decode a malformed certificate. An...

CVE-2026-33986 FreeRDP: H.264 YUV Buffer Dimension Desync - Heap OOB Write

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, in yuvensurebuffer in libfreerdp/codec/h264.c, h264-width and h264-height are updated before the reallocation loop. If any winpralignedrecalloc call fails, the function returns FALSE but width/height are...

USN-8134-1 pyasn1 vulnerabilities

It was discovered that pyasn1 could exhaust system resources when attempting to decode a malformed certificate. An attacker could possibly use this to cause a denial of service. CVE-2026-23490 Kevin Tu discovered that pyasn1 could exhaust system resources via uncontrolled recursion when attemptin...

EUVD-2026-17139

A security vulnerability has been detected in osrg GoBGP up to 4.3.0. Affected is the function BGPHeader.DecodeFromBytes of the file pkg/packet/bgp/bgp.go of the component BGP Header Handler. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The...