There is a heap-based buffer overflow in the Exiv2::s2Data function of types.cpp in Exiv2 0.26. A Crafted input will lead to a denial of service attack.
2017-09-29T01:34:50.013
2025-04-20T01:37:25.860
Deferred
CVSSv3.0: 5.5 (MEDIUM)
AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9