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CVE-2018-20096

CVE-2018-20096

EPSS 2.8%
There is a heap-based buffer over-read in the Exiv2::tEXtToDataBuf function of pngimage.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack.
Affected products
n/a · n/a

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References
https://access.redhat.com/errata/RHSA-2019:2101https://github.com/Exiv2/exiv2/issues/590https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZXCEKTYF7HLM6VH2WCWO2HXTJH37MBLA/