Astra Linux – Vulnerability in openexr

There is a flaw in the Scanline API functionality of OpenEXR in versions prior to 3.0.0-beta. An attacker who can submit a crafted file for processing by OpenEXR could cause excessive memory consumption, thereby affecting system availability...

Astra Linux – Vulnerability in openexr

There is a flaw in OpenEXR’s rleUncompress functionality in versions prior to 3.0.5. An attacker who can submit a crafted file to an application that uses OpenEXR may exploit this flaw, leading to a out-of-bounds read vulnerability. The most significant risk of this flaw is the impact on the...

Astra Linux – Vulnerability in openexr

An integer overflow could occur when OpenEXR processes a crafted file on systems where sizet is less than 64 bits. This could result in invalid bytesPerLine and maxBytesPerLine values, which may lead to issues with application stability or other attack vectors...

Astra Linux – Vulnerability in openexr

There is a flaw in OpenEXR’s deep tile sample size calculations in versions before 3.0.0-beta. An attacker who can submit a crafted file for processing by OpenEXR could trigger an integer overflow, resulting in an out-of-bounds read. The greatest risk of this flaw is to the application’s...

Astra Linux – Vulnerability in openexr

A flaw was discovered in OpenEXR’s B44 uncompression functionality in versions prior to 3.0.0-beta. An attacker who can submit a crafted file to OpenEXR could trigger shift overflows, potentially affecting the availability of the application...

Astra Linux – Vulnerability in openexr

A flaw was discovered in OpenEXR’s hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file processed by OpenEXR to trigger an integer overflow. The greatest threat of this vulnerability is to system availability...

Astra Linux – Vulnerability in openexr

There is a flaw in OpenEXR’s scanline input file functionality in versions before 3.0.0-beta. An attacker who can submit a crafted file for processing by OpenEXR could consume excessive system memory. The most significant impact of this flaw is on system availability...

Amazon Linux 2023 : openexr, openexr-devel, openexr-libs (ALAS2023-2026-2154)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2154 advisory. OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. Versions prior to 3.2.10, 3.3.12 and 3.4.13 contain a heap...

Important: openexr

Issue Overview: OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. Versions prior to 3.2.10, 3.3.12 and 3.4.13 contain a heap out-of-bounds write in Imf40::SampleCountChannel::setint r, unsigned int newNumSamples. The...

Fedora 45 : mingw-openexr (2026-94344a87fb)

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-94344a87fb advisory. Update to openexr 3.4.15 resp 3.3.14. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

CVE-2026-61555

A flaw was found in OpenEXR, a widely used image format in the motion picture industry. When processing a specially crafted EXR image file, an attacker could trigger an application crash. This occurs because the software attempts to access an empty list of image views when a specific header...

CVE-2026-59985

A flaw was found in OpenEXR. A remote attacker could provide a specially crafted RLE-compressed EXR image, which causes a 64-bit unpacked size to truncate before memory allocation. This leads to a heap out-of-bounds read when unpack32bit attempts to read beyond the allocated buffer. Successful...

CVE-2026-59984

A flaw was found in OpenEXR. When processing a specially crafted B44-compressed EXR image, an out-of-bounds write can occur due to an integer truncation vulnerability in ILP32 builds. This allows an attacker to cause a denial of service or potentially lead to memory corruption. Mitigation Red Hat...

Security update for openexr

This update for openexr fixes the following issues: CVE-2026-59186: On ILP32, the Array2D tile-conversion buffer size calculation overflows, allocates a much smaller heap buffer, and tile decode writes past that allocation bsc1276850. CVE-2026-61555: crashing occurs when...

SUSE-SU-2026:4005-1 Security update for openexr

This update for openexr fixes the following issues: - CVE-2026-59186: On ILP32, the Array2D tile-conversion buffer size calculation overflows, allocates a much smaller heap buffer, and tile decode writes past that allocation bsc1276850. - CVE-2026-61555: crashing occurs when...

Security update for openexr

This update for openexr fixes the following issues: CVE-2026-59184: invalid heap pointer, causing out-of-bounds or use-after-free writes bsc1276849. CVE-2026-59186: On ILP32, the Array2D tile-conversion buffer size calculation overflows, allocates a much smaller heap buffer, and tile decode write...

SUSE-SU-2026:4003-1 Security update for openexr

This update for openexr fixes the following issues: - CVE-2026-59184: invalid heap pointer, causing out-of-bounds or use-after-free writes bsc1276849. - CVE-2026-59186: On ILP32, the Array2D tile-conversion buffer size calculation overflows, allocates a much smaller heap buffer, and tile decode...

[SECURITY] Fedora 44 Update: mingw-openexr-3.4.15-1.fc44

MinGW Windows openexr library...

[SECURITY] Fedora 43 Update: mingw-openexr-3.3.14-1.fc43

MinGW Windows openexr library...

Fedora 44 : mingw-openexr (2026-54d00b8af5)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-54d00b8af5 advisory. Update to openexr 3.4.15 resp 3.3.14. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...