There is a heap-based buffer overflow in the Image::printIFDStructure function of image.cpp in Exiv2 0.26. A Crafted input will lead to a remote denial of service attack.
{
"source": "CPE_STRING",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "0.26"
}
],
"cpe": "cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*"
}