6.5 Medium
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.5%
In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader) may suffer from a denial of service (heap-based buffer over-read) caused by an integer overflow via a crafted PSD image file.
access.redhat.com/errata/RHSA-2019:2101
github.com/Exiv2/exiv2/issues/427
github.com/Exiv2/exiv2/pull/518
lists.debian.org/debian-lts-announce/2019/02/msg00038.html
lists.debian.org/debian-lts-announce/2023/01/msg00004.html
usn.ubuntu.com/4056-1/