OpenEXR
CVEs (27)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-12840 | Hig | 0.51 | 7.8 | 0.00 | Dec 23, 2025 | Academy Software Foundation OpenEXR EXR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Academy Software Foundation OpenEXR. User interaction is… | ||
| CVE-2025-12839 | Hig | 0.51 | 7.8 | 0.00 | Dec 23, 2025 | Academy Software Foundation OpenEXR EXR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Academy Software Foundation OpenEXR. User interaction is… | ||
| CVE-2025-12495 | Hig | 0.51 | 7.8 | 0.00 | Dec 23, 2025 | Academy Software Foundation OpenEXR EXR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Academy Software Foundation OpenEXR. User interaction is… | ||
| CVE-2021-20304 | Hig | 0.42 | 7.5 | 0.02 | Aug 23, 2022 | 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 undefined right shift error. The highest threat from this vulnerability is to system availability. | ||
| CVE-2021-20298 | Hig | 0.42 | 7.5 | 0.01 | Aug 23, 2022 | A flaw was found in OpenEXR's B44Compressor. This flaw allows an attacker who can submit a crafted file to be processed by OpenEXR, to exhaust all memory accessible to the application. The highest threat from this vulnerability is to system availability. | ||
| CVE-2021-20299 | Hig | 0.42 | 7.5 | 0.02 | Mar 16, 2022 | A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability. | ||
| CVE-2020-11765 | Med | 0.36 | 5.5 | 0.02 | Apr 14, 2020 | An issue was discovered in OpenEXR before 2.4.1. There is an off-by-one error in use of the ImfXdr.h read function by DwaCompressor::Classifier::Classifier, leading to an out-of-bounds read. | ||
| CVE-2020-11764 | Med | 0.36 | 5.5 | 0.02 | Apr 14, 2020 | An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds write in copyIntoFrameBuffer in ImfMisc.cpp. | ||
| CVE-2020-11763 | Med | 0.36 | 5.5 | 0.02 | Apr 14, 2020 | An issue was discovered in OpenEXR before 2.4.1. There is an std::vector out-of-bounds read and write, as demonstrated by ImfTileOffsets.cpp. | ||
| CVE-2020-11762 | Med | 0.36 | 5.5 | 0.02 | Apr 14, 2020 | An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read and write in DwaCompressor::uncompress in ImfDwaCompressor.cpp when handling the UNKNOWN compression case. | ||
| CVE-2020-11761 | Med | 0.36 | 5.5 | 0.02 | Apr 14, 2020 | An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during Huffman uncompression, as demonstrated by FastHufDecoder::refill in ImfFastHuf.cpp. | ||
| CVE-2020-11760 | Med | 0.36 | 5.5 | 0.02 | Apr 14, 2020 | An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during RLE uncompression in rleUncompress in ImfRle.cpp. | ||
| CVE-2020-11759 | Med | 0.36 | 5.5 | 0.02 | Apr 14, 2020 | An issue was discovered in OpenEXR before 2.4.1. Because of integer overflows in CompositeDeepScanLine::Data::handleDeepFrameBuffer and readSampleCountForLineBlock, an attacker can write to an out-of-bounds pointer. | ||
| CVE-2020-11758 | Med | 0.36 | 5.5 | 0.02 | Apr 14, 2020 | An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read in ImfOptimizedPixelReading.h. | ||
| CVE-2021-20303 | Med | 0.33 | 6.1 | 0.01 | Mar 4, 2022 | A flaw found in function dataWindowForTile() of IlmImf/ImfTiledMisc.cpp. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, leading to an out-of-bounds write on the heap. The greatest impact of this flaw is to… | ||
| CVE-2021-20302 | Med | 0.29 | 5.5 | 0.01 | Mar 4, 2022 | A flaw was found in OpenEXR's TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image to be processed by OpenEXR, to trigger a floating-point exception error. The highest threat from this vulnerability is to system availability. | ||
| CVE-2021-20300 | Med | 0.29 | 5.5 | 0.01 | Mar 4, 2022 | A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability. | ||
| CVE-2024-31047 | Low | 0.21 | 3.3 | 0.00 | Apr 8, 2024 | An issue in Academy Software Foundation openexr v.3.2.3 and before allows a local attacker to cause a denial of service (DoS) via the convert function of exrmultipart.cpp. | ||
| CVE-2006-2277 | 0.04 | — | 0.07 | May 10, 2006 | Multiple Apple Mac OS X 10.4 applications might allow context-dependent attackers to cause a denial of service (application crash) via a crafted OpenEXR (.exr) image file, which triggers the crash when opening a folder using Finder, displaying the image in Safari, or using… | |||
| CVE-2026-44663 | 0.00 | — | 0.00 | Jun 18, 2026 | 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 3.4.11, an integer overflow in ht_undo_impl() in src/lib/OpenEXRCore/internal_ht.cpp leads to a heap-buffer overflow when… |
- risk 0.51cvss 7.8epss 0.00
Academy Software Foundation OpenEXR EXR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Academy Software Foundation OpenEXR. User interaction is…
- risk 0.51cvss 7.8epss 0.00
Academy Software Foundation OpenEXR EXR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Academy Software Foundation OpenEXR. User interaction is…
- risk 0.51cvss 7.8epss 0.00
Academy Software Foundation OpenEXR EXR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Academy Software Foundation OpenEXR. User interaction is…
- risk 0.42cvss 7.5epss 0.02
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 undefined right shift error. The highest threat from this vulnerability is to system availability.
- risk 0.42cvss 7.5epss 0.01
A flaw was found in OpenEXR's B44Compressor. This flaw allows an attacker who can submit a crafted file to be processed by OpenEXR, to exhaust all memory accessible to the application. The highest threat from this vulnerability is to system availability.
- risk 0.42cvss 7.5epss 0.02
A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.
- risk 0.36cvss 5.5epss 0.02
An issue was discovered in OpenEXR before 2.4.1. There is an off-by-one error in use of the ImfXdr.h read function by DwaCompressor::Classifier::Classifier, leading to an out-of-bounds read.
- risk 0.36cvss 5.5epss 0.02
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds write in copyIntoFrameBuffer in ImfMisc.cpp.
- risk 0.36cvss 5.5epss 0.02
An issue was discovered in OpenEXR before 2.4.1. There is an std::vector out-of-bounds read and write, as demonstrated by ImfTileOffsets.cpp.
- risk 0.36cvss 5.5epss 0.02
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read and write in DwaCompressor::uncompress in ImfDwaCompressor.cpp when handling the UNKNOWN compression case.
- risk 0.36cvss 5.5epss 0.02
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during Huffman uncompression, as demonstrated by FastHufDecoder::refill in ImfFastHuf.cpp.
- risk 0.36cvss 5.5epss 0.02
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read during RLE uncompression in rleUncompress in ImfRle.cpp.
- risk 0.36cvss 5.5epss 0.02
An issue was discovered in OpenEXR before 2.4.1. Because of integer overflows in CompositeDeepScanLine::Data::handleDeepFrameBuffer and readSampleCountForLineBlock, an attacker can write to an out-of-bounds pointer.
- risk 0.36cvss 5.5epss 0.02
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read in ImfOptimizedPixelReading.h.
- risk 0.33cvss 6.1epss 0.01
A flaw found in function dataWindowForTile() of IlmImf/ImfTiledMisc.cpp. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, leading to an out-of-bounds write on the heap. The greatest impact of this flaw is to…
- risk 0.29cvss 5.5epss 0.01
A flaw was found in OpenEXR's TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image to be processed by OpenEXR, to trigger a floating-point exception error. The highest threat from this vulnerability is to system availability.
- risk 0.29cvss 5.5epss 0.01
A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability.
- risk 0.21cvss 3.3epss 0.00
An issue in Academy Software Foundation openexr v.3.2.3 and before allows a local attacker to cause a denial of service (DoS) via the convert function of exrmultipart.cpp.
- CVE-2006-2277May 10, 2006risk 0.04cvss —epss 0.07
Multiple Apple Mac OS X 10.4 applications might allow context-dependent attackers to cause a denial of service (application crash) via a crafted OpenEXR (.exr) image file, which triggers the crash when opening a folder using Finder, displaying the image in Safari, or using…
- CVE-2026-44663Jun 18, 2026risk 0.00cvss —epss 0.00
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 3.4.11, an integer overflow in ht_undo_impl() in src/lib/OpenEXRCore/internal_ht.cpp leads to a heap-buffer overflow when…
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