CVE-2026-34379

A flaw was found in OpenEXR, an image storage format library for the motion picture industry. A remote attacker could exploit this vulnerability by providing a specially crafted DWA or DWAB-compressed EXR file containing a FLOAT-type channel. When the file is decoded, a misaligned memory write...

CVE-2026-34379

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a misaligned memory write vulnerability exists in LossyDctDecoderexecute in...

DEBIAN-CVE-2026-34379

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a misaligned memory write vulnerability exists in LossyDctDecoderexecute in...

UBUNTU-CVE-2026-34379

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a misaligned memory write vulnerability exists in LossyDctDecoderexecute in...

Incorrect Type Conversion or Cast

Overview Affected versions of this package are vulnerable to Incorrect Type Conversion or Cast in the LossyDctDecoderexecute process when decoding DWA or DWAB-compressed files containing FLOAT-type channels. An attacker can cause undefined behavior, potentially leading to application crashes or...

CVE-2026-34379 OpenEXR has a misaligned write in LossyDctDecoder_execute leading to undefined behavior (DWA/DWAB decompression)

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a misaligned memory write vulnerability exists in LossyDctDecoderexecute in...

EUVD-2026-19305

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a misaligned memory write vulnerability exists in LossyDctDecoderexecute in...

CVE-2026-34379

OpenEXR 3.4.9 addresses multiple CVEs including CVE-2026-34379: Misaligned write in LossyDctDecoder_execute leading to undefined behavior (DWA/DWAB decompression). Affected component: LossyDctDecoder in the DWA/DWAB path; root cause is a misaligned write that can cause undefined behavior. This up...

CVE-2026-34379

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a misaligned memory write vulnerability exists in LossyDctDecoderexecute in...

CVE-2026-34379

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a misaligned memory write vulnerability exists in LossyDctDecoderexecute in...

PT-2026-30658

Name of the Vulnerable Software and Affected Versions OpenEXR versions 3.2.0 through 3.2.6, version 3.3.9, and version 3.4.9 Description A memory write issue exists in the LossyDctDecoder execute function within src/lib/OpenEXRCore/internal dwa decoder.h:749 when decoding DWA or DWAB-compressed E...

Linux Distros Unpatched Vulnerability : CVE-2026-23323

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added...

SUSE CVE-2026-23323

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323

A flaw was found in the Linux kernel's macsmc-hwmon driver, which is responsible for managing hardware monitoring on Apple Silicon systems. Incorrect sensor population logic could lead to out-of-bounds memory access or data corruption. Additionally, a flaw in the float conversion routines could...

EUVD-2026-15276

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

UBUNTU-CVE-2026-23323

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323 hwmon: (macsmc) Fix regressions in Apple Silicon SMC hwmon driver

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage sens...

CVE-2026-23323

In the Linux kernel, the following vulnerability has been resolved: hwmon: macsmc Fix regressions in Apple Silicon SMC hwmon driver The recently added macsmc-hwmon driver contained several critical bugs in its sensor population logic and float conversion routines. Specifically: - The voltage...