CVE-2019-7310

NameCVE-2019-7310
DescriptionIn Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo.
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)
ReferencesDLA-1706-1
NVD severitymedium (attack range: remote)
Debian Bugs921215

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
poppler (PTS)jessie0.26.5-2+deb8u4vulnerable
jessie (security)0.26.5-2+deb8u10fixed
stretch (security), stretch0.48.0-2+deb9u2vulnerable
buster, bullseye, sid0.71.0-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
popplersource(unstable)0.71.0-4medium921215
popplersourcejessie0.26.5-2+deb8u8mediumDLA-1706-1

Notes

[stretch] - poppler <ignored> (Minor issue)
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12797
https://gitlab.freedesktop.org/poppler/poppler/issues/717
https://gitlab.freedesktop.org/poppler/poppler/merge_requests/172
https://gitlab.freedesktop.org/poppler/poppler/commit/b54e1fc3e0d2600621a28d50f9f085b9e38619c2

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