Description
Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://usn.ubuntu.com/3700-1/ ↗
- https://www.debian.org/security/2018/dsa-4238 ↗
- https://github.com/TeamSeri0us/pocs/blob/master/exiv2/2-out-of-read-Poc ↗
- https://security.gentoo.org/glsa/201811-14 ↗
- https://lists.debian.org/debian-lts-announce/2018/06/msg00010.html ↗
- https://github.com/Exiv2/exiv2/issues/366 ↗
- https://access.redhat.com/errata/RHSA-2019:2101 ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html ↗