Openexr: >> Openexr >> 2.2.0 Security Vulnerabilities
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds write in copyIntoFrameBuffer in ImfMisc.cpp.
CVSS Score
5.5
EPSS Score
0.005
Published
2020-04-14
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.
CVSS Score
5.5
EPSS Score
0.004
Published
2020-04-14
Header::readfrom in IlmImf/ImfHeader.cpp in OpenEXR 2.2.0 allows remote attackers to cause a denial of service (excessive memory allocation) via a crafted file that is accessed with the ImfOpenInputFile function in IlmImf/ImfCRgbaFile.cpp. NOTE: The maintainer and multiple third parties believe that this vulnerability isn't valid
CVSS Score
5.5
EPSS Score
0.002
Published
2017-10-03
In OpenEXR 2.2.0, a crafted image causes a heap-based buffer over-read in the hufDecode function in IlmImf/ImfHuf.cpp during exrmaketiled execution; it may result in denial of service or possibly unspecified other impact.
CVSS Score
7.8
EPSS Score
0.004
Published
2017-08-07
In OpenEXR 2.2.0, an invalid read of size 2 in the hufDecode function in ImfHuf.cpp could cause the application to crash.
CVSS Score
6.5
EPSS Score
0.008
Published
2017-05-21
In OpenEXR 2.2.0, an invalid write of size 8 in the storeSSE function in ImfOptimizedPixelReading.h could cause the application to crash or execute arbitrary code.
CVSS Score
8.8
EPSS Score
0.031
Published
2017-05-21
In OpenEXR 2.2.0, an invalid read of size 1 in the getBits function in ImfHuf.cpp could cause the application to crash.
CVSS Score
6.5
EPSS Score
0.008
Published
2017-05-21
In OpenEXR 2.2.0, an invalid write of size 1 in the bufferedReadPixels function in ImfInputFile.cpp could cause the application to crash or execute arbitrary code.
CVSS Score
8.8
EPSS Score
0.033
Published
2017-05-21
In OpenEXR 2.2.0, an invalid read of size 1 in the refill function in ImfFastHuf.cpp could cause the application to crash.
CVSS Score
6.5
EPSS Score
0.003
Published
2017-05-21
In OpenEXR 2.2.0, an invalid write of size 2 in the = operator function in half.h could cause the application to crash or execute arbitrary code.
CVSS Score
8.8
EPSS Score
0.026
Published
2017-05-21