Exiv2 : Security Vulnerabilities, CVEs, Published In 2018 (Overflow)
There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Max CVSS
6.5
EPSS Score
0.92%
Published
2018-12-12
Updated
2023-01-13
In Exiv2 0.26, Exiv2::PsdImage::readMetadata in psdimage.cpp in the PSD image reader may suffer from a denial of service (infinite loop) caused by an integer overflow via a crafted PSD image file.
Max CVSS
6.5
EPSS Score
0.60%
Published
2018-11-08
Updated
2023-01-13
In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader) may suffer from a denial of service (heap-based buffer over-read) caused by an integer overflow via a crafted PSD image file.
Max CVSS
6.5
EPSS Score
0.61%
Published
2018-11-08
Updated
2023-03-01
Exiv2::ul2Data in types.cpp in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-based buffer overflow) via a crafted image file.
Max CVSS
6.5
EPSS Score
0.20%
Published
2018-09-19
Updated
2020-08-24
Exiv2::d2Data in types.cpp in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-based buffer overflow) via a crafted image file.
Max CVSS
6.5
EPSS Score
0.20%
Published
2018-09-19
Updated
2020-08-24
samples/geotag.cpp in the example code of Exiv2 0.26 misuses the realpath function on POSIX platforms (other than Apple platforms) where glibc is not used, possibly leading to a buffer overflow.
Max CVSS
8.1
EPSS Score
0.21%
Published
2018-07-17
Updated
2018-09-17
Exiv2 0.26 has an integer overflow in the LoaderExifJpeg class in preview.cpp, leading to an out-of-bounds read in Exiv2::MemIo::read in basicio.cpp.
Max CVSS
8.8
EPSS Score
1.17%
Published
2018-06-13
Updated
2019-08-06
Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.
Max CVSS
8.8
EPSS Score
1.17%
Published
2018-06-13
Updated
2019-08-06
Exiv2 0.26 has a heap-based buffer overflow in getData in preview.cpp.
Max CVSS
9.8
EPSS Score
0.63%
Published
2018-05-29
Updated
2020-08-24
In types.cpp in Exiv2 0.26, a large size value may lead to a SIGABRT during an attempt at memory allocation for an Exiv2::Internal::PngChunk::zlibUncompress call.
Max CVSS
6.5
EPSS Score
0.25%
Published
2018-05-10
Updated
2019-08-06
The tEXtToDataBuf function in pngimage.cpp in Exiv2 through 0.26 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted file.
Max CVSS
6.5
EPSS Score
0.18%
Published
2018-05-07
Updated
2019-08-06
In Exiv2 0.26, the Exiv2::Internal::printCsLensFFFF function in canonmn_int.cpp allows remote attackers to cause a denial of service (invalid memory access) via a crafted file.
Max CVSS
6.5
EPSS Score
0.34%
Published
2018-03-25
Updated
2019-08-06
In Exiv2 0.26, there is an integer overflow leading to a heap-based buffer over-read in the Exiv2::getULong function in types.cpp. Remote attackers can exploit the vulnerability to cause a denial of service via a crafted image file. Note that this vulnerability is different from CVE-2017-14864, which is an invalid memory address dereference.
Max CVSS
6.5
EPSS Score
0.16%
Published
2018-02-12
Updated
2018-03-07
13 vulnerabilities found