CVE-2025-48074 OpenEXR's Unbounded File Header Values can Lead to Out-Of-Memory Errors

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In version 3.3.2, applications trust unvalidated dataWindow size values from file headers, which can lead to excessive memory allocation and performance...

CVE-2025-48072

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. Version 3.3.2 is vulnerable to a heap-based buffer overflow during a read operation due to bad pointer math when decompressing DWAA-packed scan-line EXR...

CVE-2025-48073

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In version 3.3.2, when reading a deep scanline image with a large sample count in reduceMemory mode, it is possible to crash a target application with a...

CVE-2025-48071

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.2 through 3.3.0, there is a heap-based buffer overflow during a write operation when decompressing ZIPS-packed deep scan-line EXR files...

CVE-2025-48072

OpenEXR 3.3.2 is vulnerable to a heap-based buffer overflow during read when decompressing DWAA-packed scan-line EXR files with a forged chunk. The root cause is bad pointer arithmetic in the DWAA decompressor, which can allow out-of-bounds reads. The issue is fixed in version 3.3.3. Exploitation...

CVE-2025-48072 OpenEXR's Inaccurate Pointer Arithmetic can Cause an Out of Bounds Heap

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. Version 3.3.2 is vulnerable to a heap-based buffer overflow during a read operation due to bad pointer math when decompressing DWAA-packed scan-line EXR...

CVE-2025-48072 OpenEXR's Inaccurate Pointer Arithmetic can Cause an Out of Bounds Heap

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. Version 3.3.2 is vulnerable to a heap-based buffer overflow during a read operation due to bad pointer math when decompressing DWAA-packed scan-line EXR...

CVE-2025-48072

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. Version 3.3.2 is vulnerable to a heap-based buffer overflow during a read operation due to bad pointer math when decompressing DWAA-packed scan-line EXR...

CVE-2025-48072 OpenEXR's Inaccurate Pointer Arithmetic can Cause an Out of Bounds Heap

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. Version 3.3.2 is vulnerable to a heap-based buffer overflow during a read operation due to bad pointer math when decompressing DWAA-packed scan-line EXR...

CVE-2025-48071 OpenEXR's Forged Unpacked Size can Lead to Heap-Based Buffer Overflow in Deep Scanline Parsing

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.2 through 3.3.0, there is a heap-based buffer overflow during a write operation when decompressing ZIPS-packed deep scan-line EXR files...

Out-of-bounds Read

Overview OpenEXR is a Python bindings for the OpenEXR image file format Affected versions of this package are vulnerable to Out-of-bounds Read in the LossyDctDecoderexecute function. An attacker can cause the application to crash or potentially leak sensitive information by providing a specially...

GHSA-4R7W-Q3JG-FF43 OpenEXR Out of Bounds Heap Read due to Bad Pointer Arithmetic in LossyDctDecoder_execute

Summary The OpenEXRCore code is vulnerable to a heap-based buffer overflow during a read operation due to bad pointer math when decompressing DWAA-packed scan-line EXR files with a maliciously forged chunk. Details In the LossyDctDecoderexecute function from...

OpenEXR Out of Bounds Heap Read due to Bad Pointer Arithmetic in LossyDctDecoder_execute

Summary The OpenEXRCore code is vulnerable to a heap-based buffer overflow during a read operation due to bad pointer math when decompressing DWAA-packed scan-line EXR files with a maliciously forged chunk. Details In the LossyDctDecoderexecute function from...

GHSA-H45X-QHG2-Q375 OpenEXR Heap-Based Buffer Overflow in Deep Scanline Parsing via Forged Unpacked Size

Summary The OpenEXRCore code is vulnerable to a heap-based buffer overflow during a write operation when decompressing ZIPS-packed deep scan-line EXR files with a maliciously forged chunk header. Details When parsing STORAGEDEEPSCANLINE chunks from an EXR file, the following code from...

OpenEXR Heap-Based Buffer Overflow in Deep Scanline Parsing via Forged Unpacked Size

Summary The OpenEXRCore code is vulnerable to a heap-based buffer overflow during a write operation when decompressing ZIPS-packed deep scan-line EXR files with a maliciously forged chunk header. Details When parsing STORAGEDEEPSCANLINE chunks from an EXR file, the following code from...

PT-2025-31589

Name of the Vulnerable Software and Affected Versions OpenEXR versions prior to 3.3.3 Description OpenEXR is an image storage format used in the motion picture industry. Versions prior to 3.3.3 trust unvalidated dataWindow size values from file headers, potentially leading to excessive memory...

PT-2025-31585

Name of the Vulnerable Software and Affected Versions OpenEXR versions 3.3.0 through 3.3.2 Description OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. A heap-based buffer overflow occurs during a writ...

PT-2025-31587

Name of the Vulnerable Software and Affected Versions OpenEXR versions prior to 3.3.3 Description OpenEXR, an image storage format used in the motion picture industry, contains a flaw. A heap-based buffer overflow can occur during a read operation when decompressing DWAA-packed scan-line EXR file...

Linux Distros Unpatched Vulnerability : CVE-2021-20304

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an...

Linux Distros Unpatched Vulnerability : CVE-2020-11758

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read in ImfOptimizedPixelReading.h. CVE-2020-11758 Note that Nessus relies on the...