exiv2 is vulnerable to denial of service (DoS). The vulnerability exists through excessive memory allocation in Exiv2::Jp2Image::readMetadata function in jp2image.cpp.
www.securityfocus.com/bid/102477
www.securityfocus.com/bid/102477
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index
access.redhat.com/errata/RHSA-2020:1577
access.redhat.com/security/updates/classification/#moderate
github.com/Exiv2/exiv2/issues/202
github.com/Exiv2/exiv2/issues/202