Out-of-bounds read in QuickTimeVideo::NikonTagsDecoder in Exiv2

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UBUNTU-CVE-2021-37616

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A null pointer dereference was found in Exiv2 versions v0.27.4 and earlier. The null pointer dereference is triggered when Exiv2 is used to print the metadata of a crafted...

Exiv2 jp2image Heap Buffer Overflow DoS

The vulnerability of the jp2image.cpp component in the Exiv2 metadata management library is related to incorrect error handling. Exploiting this vulnerability may allow a malicious actor to trigger a service failure SIGABRT by calling the Safe::add function remotely...