Important: OpenEXR

Issue Overview: 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...

AlmaLinux 8 : OpenEXR (ALSA-2026:8863)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:8863 advisory. openexr: OpenEXR: Arbitrary code execution via integer overflow in EXR file processing CVE-2026-27622 Tenable has extracted the preceding description block directl...

Amazon Linux 2 : OpenEXR, --advisory ALAS2-2026-3267 (ALAS-2026-3267)

The version of OpenEXR installed on the remote host is prior to 1.7.1-8. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3267 advisory. OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the...

Amazon Linux 2023 : openexr, openexr-devel, openexr-libs (ALAS2023-2026-1612)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1612 advisory. OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.4.0 to before 3.4.9, a missing bounds...

Security update for openexr (important)

openSUSE security update: security update for openexr ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20652-1 Rating: important References: bsc1262425 bsc1262426 Cross-References: CVE-2026-40244 CVE-2026-40250 CVSS scores: CVE-2026-40244 SUSE : 7.8...

OPENSUSE-SU-2026:20652-1 Security update for openexr

This update for openexr fixes the following issues: - CVE-2026-40244: integer overflow in DWA setupChannelData planarUncRle pointer arithmetic bsc1262426. - CVE-2026-40250: integer overflow in DWA decoder outBufferEnd pointer arithmetic bsc1262425...

SUSE-SU-2026:21433-1 Security update for openexr

This update for openexr fixes the following issues: - CVE-2026-40244: integer overflow in DWA setupChannelData planarUncRle pointer arithmetic bsc1262426. - CVE-2026-40250: integer overflow in DWA decoder outBufferEnd pointer arithmetic bsc1262425...

openexr -- multiple vulnerabilities

Cary Phillips reports: OpenEXR v3.4.11 is a patch release that addresses the following security vulnerabilities: CVE-2026-42217 Shift exponent overflow in readVariableLengthInteger ImfIDManifest.cpp CVE-2026-42216 Out-of-bounds read in IDManifest::init during prefix expansion CVE-2026-41142 Integ...

Fedora 44 : mingw-openexr (2026-11097124bf)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-11097124bf advisory. Update to 3.4.9. ---- Update to 3.4.8. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

[SECURITY] Fedora 44 Update: mingw-openexr-3.4.9-1.fc44

MinGW Windows openexr library...

openSUSE 16 Security Update : openexr (openSUSE-SU-2026:20605-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20605-1 advisory. - CVE-2026-34379: misaligned memory write during file decoding can cause a denial of service bsc1261621. - CVE-2026-34380: lack of proper check...

CLSA-2026-1776950756 openexr: Fix of CVE-2026-34588

CVE-2026-34588 fix signed 32-bit integer overflow in PIZ decoder wavelet buffer arithmetic leading to out-of-bounds read/write...

CLSA-2026-1776950014 openexr: Fix of CVE-2026-34588

CVE-2026-34588 fix signed 32-bit integer overflow in PIZ decoder wavelet buffer arithmetic leading to out-of-bounds read/write...

RLSA-2026:8863 Important: OpenEXR security update

OpenEXR is a high dynamic-range HDR image file format developed by Industrial Light & Magic for use in computer imaging applications. This package contains libraries and sample applications for handling the format. Security Fixes: openexr: OpenEXR: Arbitrary code execution via integer overflow in...

OpenEXR security update

An update is available for OpenEXR. 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 OpenEXR is a high dynamic-range HDR image file format developed by Industrial...

RockyLinux 8 : OpenEXR (RLSA-2026:8863)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:8863 advisory. openexr: OpenEXR: Arbitrary code execution via integer overflow in EXR file processing CVE-2026-27622 Tenable has extracted the preceding description block direct...

Security update for openexr (important)

openSUSE security update: security update for openexr ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20605-1 Rating: important References: bsc1261621 bsc1261622 bsc1261624 bsc1261634 Cross-References: CVE-2026-34379 CVE-2026-34380 CVE-2026-34588...

CVE-2026-40244

A flaw was found in OpenEXR, an image storage format library. An integer overflow vulnerability exists when processing specially crafted EXR image files. A local user could exploit this by tricking a victim into opening a malicious EXR file. This flaw could lead to memory corruption, potentially...

CVE-2026-40250

A flaw was found in OpenEXR, a library for the EXR image file format. An integer overflow vulnerability exists in the internaldwacompressor.h component during the calculation of image channel dimensions. This issue, caused by insufficient handling of int32 arithmetic, could allow a local attacker...

CVE-2026-39886

A flaw was found in OpenEXR, an image storage format for the motion picture industry. A remote attacker could exploit a signed integer overflow vulnerability in the HTJ2K High-Throughput JPEG 2000 decompression path by providing a specially crafted EXR file. This flaw causes an internal...