CVE-2026-59186

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, a crafted tiled EXR can trigger a heap out-of-bounds write on 32-bit/ILP32 builds when read...

CVE-2026-59187

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13 are vulnerable to a heap out-of-bounds write when exrmetrics reads a crafted deep scanline EXR. This occur...

UBUNTU-CVE-2026-53532

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.4.0 through 3.4.12, a crafted HTJ2K-compressed EXR file causes an unconditional process abort in any application that calls exrstartread on untrusted input...

JLSEC-2026-806 Reading malicious EXR files can cause out-of-bounds writes

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. Versions 3.4.0 through 3.4.9 have a signed integer overflow vulnerability in OpenEXR's HTJ2K High-Throughput JPEG 2000 decompression path. The htundoimp...

PT-2026-59488

Summary The PXR24 decompression function undo pxr24 impl in OpenEXR internal pxr24.c ignores the actual decompressed size outSize returned by exr uncompress buffer and instead reads from the scratch buffer based solely on the expected size uncompressed size derived from the header metadata...

OESA-2026-2364 OpenEXR security update

OpenEXR is a high dynamic-range HDR image file format originally developed by Industrial Light Magic for use in computer imaging applications. Security Fixes: OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture...

CVE-2026-42216

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From versions 3.0.0 to before 3.2.9, 3.3.0 to before 3.3.11, and 3.4.0 to before 3.4.11, IDManifest::init reconstructs strings from a prefix-compressed...

RHEL 8 : OpenEXR (RHSA-2026:12339)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:12339 advisory. OpenEXR is a high dynamic-range HDR image file format developed by Industrial Light & Magic for use in computer imaging applications. This package...

CVE-2026-40250

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.4.0 through 3.4.9, 3.3.0 through 3.3.9, and 3.2.0 through 3.2.7, internaldwacompressor.h:1040 performs chan-width chan-bytesperelement in...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the genericunpack function when parsing EXR files containing a crafted negative value for dataWindow.min.x. An attacker can cause the process to terminate unexpectedly by supplying a specially crafted E...

SUSE CVE-2026-34545

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...

CVE-2026-34545

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...

CVE-2026-34545

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...

kimageformats:kimgio_exr_fuzzer: Use-of-uninitialized-value in Imf_3_3::RgbaYca::reconstructChromaHoriz

Detailed Report: https://oss-fuzz.com/testcase?key=6588443514961920 Project: kimageformats Fuzzing Engine: libFuzzer Fuzz Target: kimgioexrfuzzer Job Type: libfuzzermsankimageformats Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

EUVD-2025-32515

When decoding an OpenEXR file that uses DWAA or DWAB compression, there's an implicit assumption that the height and width are divisible by 8. If the height or width of the image is not divisible by 8, the copy loops at 0 and 1 will continue to write until the next multiple of 8. The buffer...

Linux Distros Unpatched Vulnerability : CVE-2024-28564

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer Overflow vulnerability in open source FreeImage v.3.19.0 r1909 allows a local attacker to cause a denial of service DoS via the Imf22::CharPtrIO::readCha...

Linux Distros Unpatched Vulnerability : CVE-2024-28563

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer Overflow vulnerability in open source FreeImage v.3.19.0 r1909 allows a local attacker to cause a denial of service DoS via the...

Linux Distros Unpatched Vulnerability : CVE-2024-28569

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Buffer Overflow vulnerability in open source FreeImage v.3.19.0 r1909 allows a local attacker to execute arbitrary code via the Imf22::Xdr::read function when...

SUSE CVE-2024-28564

Buffer Overflow vulnerability in open source FreeImage v.3.19.0 r1909 allows a local attacker to cause a denial of service DoS via the Imf22::CharPtrIO::readChars function when reading images in EXR format...

SUSE CVE-2024-28562

Buffer Overflow vulnerability in open source FreeImage v.3.19.0 r1909 allows a local attacker to execute arbitrary code via the Imf22::copyIntoFrameBuffer component when reading images in EXR format...