Exiv2: Security Vulnerabilities
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.
CVSS Score
6.5
EPSS Score
0.018
Published
2018-11-08
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.
CVSS Score
6.5
EPSS Score
0.019
Published
2018-11-08
There is an infinite loop in the Exiv2::Image::printIFDStructure function of image.cpp in Exiv2 0.27-RC1. A crafted input will lead to a remote denial of service attack.
CVSS Score
6.5
EPSS Score
0.018
Published
2018-11-03
CiffDirectory::readDirectory() at crwimage_int.cpp in Exiv2 0.26 has excessive stack consumption due to a recursive function, leading to Denial of service.
CVSS Score
6.5
EPSS Score
0.024
Published
2018-09-28
An issue was discovered in Exiv2 v0.26. The function Exiv2::DataValue::copy in value.cpp has a NULL pointer dereference.
CVSS Score
6.5
EPSS Score
0.021
Published
2018-09-20
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.
CVSS Score
6.5
EPSS Score
0.019
Published
2018-09-19
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.
CVSS Score
6.5
EPSS Score
0.019
Published
2018-09-19
Exiv2::Internal::PngChunk::parseTXTChunk in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, a different vulnerability than CVE-2018-10999.
CVSS Score
6.5
EPSS Score
0.027
Published
2018-09-02
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.
CVSS Score
8.1
EPSS Score
0.014
Published
2018-07-17
Exiv2 0.26 has a heap-based buffer over-read in WebPImage::decodeChunks in webpimage.cpp.
CVSS Score
8.8
EPSS Score
0.017
Published
2018-07-13