OpenEXR: OpenEXR: Heap out-of-bounds write via crafted tiled EXR file

A flaw was found in OpenEXR, a widely used image format library. A remote attacker could exploit this by providing a specially crafted tiled EXR file. When processed on a 32-bit system, an integer overflow occurs during buffer size calculation, leading to a heap out-of-bounds write. This could...

CVE-2026-59186

A flaw was found in OpenEXR, a widely used image format library. A remote attacker could exploit this by providing a specially crafted tiled EXR file. When processed on a 32-bit system, an integer overflow occurs during buffer size calculation, leading to a heap out-of-bounds write. This could...

Linux Distros Unpatched Vulnerability : CVE-2026-59186

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

SUSE 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...

SUSE CVE-2026-59183

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, an int32t multiplication in OpenEXRCore's unpacksampletable can overflow while decoding...

AZL-97643 CVE-2026-59186 affecting package OpenEXR 2.3.0-6

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-2026-59186

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...

EUVD-2026-65584

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-2026-59186

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-2026-59183

A flaw was found in OpenEXR. An integer overflow vulnerability exists when decoding a specially crafted deep tiled EXR image file. This overflow can lead to an invalid memory pointer, causing applications that process these files to crash. This issue results in a denial of service. Mitigation...

DEBIAN-CVE-2026-59183

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, an int32t multiplication in OpenEXRCore's unpacksampletable can overflow while decoding...

CVE-2026-59183

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, an int32t multiplication in OpenEXRCore's unpacksampletable can overflow while decoding...

UBUNTU-CVE-2026-59183

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, an int32t multiplication in OpenEXRCore's unpacksampletable can overflow while decoding...

CVE-2026-59183

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, an int32t multiplication in OpenEXRCore's unpacksampletable can overflow while decoding...

CVE-2026-59183

CVE-2026-59183 affects OpenEXR , the reference implementation for the EXR image format widely used in the motion picture industry. The vulnerability is a signed int32_t multiplication overflow in OpenEXRCore's unpack_sample_table() function, triggered while decoding a crafted deep tiled EXR file ...

CVE-2026-59183

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, an int32t multiplication in OpenEXRCore's unpacksampletable can overflow while decoding...

EUVD-2026-65190

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, an int32t multiplication in OpenEXRCore's unpacksampletable can overflow while decoding...

CVE-2026-59183

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, an int32t multiplication in OpenEXRCore's unpacksampletable can overflow while decoding...

PT-2026-81399

Name of the Vulnerable Software and Affected Versions OpenEXR versions prior to 3.2.11 OpenEXR versions 3.3.0 through 3.3.12 OpenEXR versions 3.4.0 through 3.4.13 Description A heap out-of-bounds write occurs on 32-bit/ILP32 builds when processing a crafted tiled EXR file via the TiledRgbaInputFi...

CVE-2026-59183: Integer Overflow or Wraparound

OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions 3.1.0 through 3.2.10, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, an int32t multiplication in OpenEXRCore's unpacksampletable can overflow while decoding...