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CVE-2021-3477

Low priority
Fixed

There's a flaw in OpenEXR's deep tile sample size calculations in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, subsequently leading to...

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Not affected Fixed Fixed Fixed
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CVE-2021-3476

Medium priority
Fixed

A flaw was found in OpenEXR's B44 uncompression functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to OpenEXR could trigger shift overflows, potentially affecting application availability.

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Not affected Fixed Fixed Fixed
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CVE-2021-3475

Medium priority
Fixed

There is a flaw in OpenEXR in versions before 3.0.0-beta. An attacker who can submit a crafted file to be processed by OpenEXR could cause an integer overflow, potentially leading to problems with application availability.

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Not affected Fixed Fixed Fixed
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CVE-2021-3474

Low priority
Fixed

There's a flaw in OpenEXR in versions before 3.0.0-beta. A crafted input file that is processed by OpenEXR could cause a shift overflow in the FastHufDecoder, potentially leading to problems with application availability.

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Not affected Fixed Fixed Fixed
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CVE-2020-16589

Medium priority
Fixed

A head-based buffer overflow exists in Academy Software Foundation OpenEXR 2.3.0 in writeTileData in ImfTiledOutputFile.cpp that can cause a denial of service via a crafted EXR file.

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Fixed Fixed Fixed
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CVE-2020-16588

Medium priority
Fixed

A Null Pointer Deference issue exists in Academy Software Foundation OpenEXR 2.3.0 in generatePreview in makePreview.cpp that can cause a denial of service via a crafted EXR file.

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Fixed Fixed Fixed
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CVE-2020-16587

Medium priority
Fixed

A heap-based buffer overflow vulnerability exists in Academy Software Foundation OpenEXR 2.3.0 in chunkOffsetReconstruction in ImfMultiPartInputFile.cpp that can cause a denial of service via a crafted EXR file.

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Fixed Fixed Fixed
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CVE-2020-15306

Medium priority
Fixed

An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Fixed Fixed Fixed
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CVE-2020-15305

Medium priority
Fixed

An issue was discovered in OpenEXR before 2.5.2. Invalid input could cause a use-after-free in DeepScanLineInputFile::DeepScanLineInputFile() in IlmImf/ImfDeepScanLineInputFile.cpp.

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Fixed Fixed Fixed
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CVE-2020-15304

Medium priority
Not affected

An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.

1 affected package

openexr

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
openexr Not affected Not affected Not affected
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