CVE-2019-9143

NameCVE-2019-9143
DescriptionAn issue was discovered in Exiv2 0.27. There is infinite recursion at Exiv2::Image::printTiffStructure in the file image.cpp. This can be triggered by a crafted file. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium
Debian Bugs923472

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
exiv2 (PTS)stretch0.25-3.1+deb9u2fixed
stretch (security)0.25-3.1+deb9u1fixed
buster0.25-4+deb10u1fixed
bullseye, sid0.27.3-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
exiv2sourcejessie(not affected)
exiv2sourcestretch(not affected)
exiv2sourcebuster(not affected)
exiv2source(unstable)0.27.2-8low923472

Notes

[buster] - exiv2 <not-affected> (Vulnerable code introduced later)
[stretch] - exiv2 <not-affected> (Vulnerable code introduced later)
[jessie] - exiv2 <not-affected> (Vulnerable code introduced later)
https://github.com/Exiv2/exiv2/issues/711

Search for package or bug name: Reporting problems