CVE-2018-20481

Priority
Description
XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef
entries, which allows remote attackers to cause a denial of service (NULL
pointer dereference) via a crafted PDF document, when XRefEntry::setFlag in
XRef.h is called from Parser::makeStream in Parser.cc.
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):released (0.24.5-2ubuntu4.15)
Ubuntu 16.04 LTS (Xenial Xerus):released (0.41.0-0ubuntu1.11)
Ubuntu 18.04 LTS (Bionic Beaver):released (0.62.0-2ubuntu2.6)
Ubuntu 18.10 (Cosmic Cuttlefish):released (0.68.0-0ubuntu1.4)
Ubuntu 19.04 (Disco Dingo):released (0.71.0-2ubuntu2)
Patches:
Upstream:https://gitlab.freedesktop.org/poppler/poppler/commit/39a251b1b3a3343400a08e2f03c5518a26624626
More Information

Updated: 2019-01-28 13:14:49 UTC (commit 9647df621423d68576130b55b684bf8dee6f4600)