6.3 Medium
AI Score
Confidence
High
0.005 Low
EPSS
Percentile
76.5%
A CiffDirectory::readDirectory integer overflow and out-of-bounds read in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted CRW image file.
github.com/Exiv2/exiv2/issues/843
github.com/Exiv2/exiv2/pull/844
lists.debian.org/debian-lts-announce/2023/01/msg00004.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
usn.ubuntu.com/4056-1/