CVE-2018-20650

Priority
Description
A reachable Object::dictLookup assertion in Poppler 0.72.0 allows attackers
to cause a denial of service due to the lack of a check for the dict data
type, as demonstrated by use of the FileSpec class (in FileSpec.cc) in
pdfdetach.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was 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)
Patches:
Upstream:https://gitlab.freedesktop.org/poppler/poppler/commit/de0c0b8324e776f0b851485e0fc9622fc35695b7
More Information

Updated: 2020-07-28 20:04:52 UTC (commit d26b6ca9f5b3adb89bb036ce73ae7dab894935ec)