Astra Linux – Vulnerability in openexr

There is a flaw in OpenEXR’s scanline input file functionality in versions before 3.0.0-beta. An attacker who can submit a crafted file for processing by OpenEXR could consume excessive system memory. The most significant impact of this flaw is on system availability...

Astra Linux – Vulnerability in openexr

A flaw was discovered in OpenEXR’s hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file processed by OpenEXR to trigger an integer overflow. The greatest threat of this vulnerability is to system availability...

Astra Linux – Vulnerability in openexr

There is a null pointer reference issue in Academy Software Foundation OpenEXR 2.3.0, specifically in the generatePreview function in makePreview.cpp. This issue may lead to a denial of service if a malicious EXR file is used...

Astra Linux – Vulnerability in openexr

There is a flaw in OpenEXR in versions before 3.0.0-beta. A carefully crafted input file processed by OpenEXR could cause a shift overflow in the FastHufDecoder, potentially leading to issues with the application’s functionality...

Astra Linux – Vulnerability in openexr

A flaw was discovered in OpenEXR’s TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image file to have it processed by OpenEXR, resulting in a floating-point exception error. The greatest threat posed by this vulnerability is to system availabili...

Astra Linux – Vulnerability in openexr

An integer overflow that leads to a heap-buffer overflow was discovered in the DwaCompressor of OpenEXR in versions prior to 3.0.1. An attacker could exploit this flaw to crash an application compiled with OpenEXR. This is a different flaw from CVE-2021-23215...

Astra Linux – Vulnerability in openexr

There is a flaw in the Scanline API functionality of OpenEXR in versions prior to 3.0.0-beta. An attacker who can submit a crafted file for processing by OpenEXR could cause excessive memory consumption, thereby affecting system availability...

Astra Linux – Vulnerability in openexr

There is a flaw in OpenEXR’s rleUncompress functionality in versions prior to 3.0.5. An attacker who can submit a crafted file to an application that uses OpenEXR may exploit this flaw, leading to a out-of-bounds read vulnerability. The most significant risk of this flaw is the impact on the...

Astra Linux – Vulnerability in openexr

A flaw was discovered in the function dataWindowForTile of the IlmImf/ImfTiledMisc.cpp file. An attacker who can submit a crafted file for processing with OpenEXR could trigger an integer overflow, resulting in an out-of-bounds write operation on the heap. The most significant impact of this flaw...

Astra Linux – Vulnerability in openexr

There is a heap-based buffer overflow vulnerability in Academy Software Foundation OpenEXR 2.3.0, specifically in the chunkOffsetReconstruction function within ImfMultiPartInputFile.cpp. This vulnerability can lead to a denial of service attack through an exploited EXR file...

Astra Linux – Vulnerability in openexr

OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf31::LineCompositeTask::execute called from IlmThread31::NullThreadPoolProvider::addTask and IlmThread31::ThreadPool::addGlobalTask. NOTE: db217f2 may be inapplicable...

Astra Linux – Vulnerability in openexr

A flaw was discovered in OpenEXR in versions prior to 3.0.0-beta. A specially crafted input file provided by an attacker, when processed by the Dwa decompression functionality of OpenEXR’s IlmImf library, could lead to a NULL pointer dereferencing error. The greatest threat posed by this...

Astra Linux – Vulnerability in 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 – Vulnerability in openexr

In the ImfChromaticities.cpp routine, within the RGBtoXYZ function, there are some division operations such as float Z = 1 - chroma.white.x - chroma.white.y Y / chroma.white.y; and chroma.green.y X + Z / d;. However, the divisor is not checked for a 0 value. A specially crafted file could trigger...

RockyLinux 9 : openexr (RLSA-2026:19359)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:19359 advisory. OpenEXR: OpenEXR: Arbitrary code execution and information disclosure via crafted EXR file CVE-2026-34588 Tenable has extracted the preceding description block...

RHEL 9 : openexr (RHSA-2026:19587)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19587 advisory. OpenEXR is an open-source high-dynamic-range floating-point image file format for high-quality image processing and storage. This document presents ...

Important: Red Hat Security Advisory: openexr security update

An update for openexr is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

OpenEXR: OpenEXR: Arbitrary code execution and information disclosure via crafted EXR file

A flaw was found in OpenEXR, an image storage format for the motion picture industry. A remote attacker could exploit an integer overflow vulnerability in the internalexrundopiz function by providing a specially crafted EXR file. This flaw leads to out-of-bounds reads and writes, which may allow...

OpenEXR: OpenEXR: Arbitrary code execution and information disclosure via crafted EXR file

A flaw was found in OpenEXR, an image storage format for the motion picture industry. A remote attacker could exploit an integer overflow vulnerability in the internalexrundopiz function by providing a specially crafted EXR file. This flaw leads to out-of-bounds reads and writes, which may allow...

Important: Red Hat Security Advisory: openexr security update

An update for openexr is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...