CVE-2017-13743

NameCVE-2017-13743
DescriptionThere is a buffer overflow in Liblouis 3.2.0, triggered in the function _lou_showString() in utils.c, that will lead to a remote denial of service attack.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs874302

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
liblouis (PTS)jessie2.5.3-3+deb8u1vulnerable
stretch (lts), stretch3.0.0-3+deb9u5fixed
buster3.8.0-2fixed
bullseye3.16.0-1fixed
bookworm3.24.0-1fixed
sid, trixie3.32.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
liblouissourcestretch3.0.0-3+deb9u1
liblouissource(unstable)3.3.0-1low874302

Notes

[jessie] - liblouis <no-dsa> (Minor issue)
[wheezy] - liblouis <no-dsa> (Minor issue)
https://bugzilla.redhat.com/show_bug.cgi?id=1484335

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