CVE-2017-14976

NameCVE-2017-14976
DescriptionThe FoFiType1C::convertToType0 function in FoFiType1C.cc in Poppler 0.59.0 has a heap-based buffer over-read vulnerability if an out-of-bounds font dictionary index is encountered, which allows an attacker to launch a 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)
ReferencesDLA-1177-1, DSA-4079-1
Debian Bugs877954

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
poppler (PTS)buster0.71.0-5fixed
buster (security)0.71.0-5+deb10u3fixed
bullseye (security), bullseye20.09.0-3.1+deb11u1fixed
trixie, bookworm22.12.0-2fixed
sid22.12.0-2.2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
popplersourcewheezy0.18.4-6+deb7u4DLA-1177-1
popplersourcejessie0.26.5-2+deb8u2DSA-4079-1
popplersourcestretch0.48.0-2+deb9u1DSA-4079-1
popplersource(unstable)0.61.1-2low877954

Notes

https://bugs.freedesktop.org/show_bug.cgi?id=102724
https://cgit.freedesktop.org/poppler/poppler/commit/?id=da63c35549e8852a410946ab016a3f25ac701bdf

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