CVE-2018-20452

Priority
Description
The read_MSAT_body function in ole.c in libxls 1.4.0 has an invalid free
that allows attackers to cause a denial of service (application crash) or
possibly have unspecified other impact via a crafted file, because of
inconsistent memory management (new versus free) in ole2_read_header in
ole.c.
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 19.04 (Disco Dingo):needs-triage
Ubuntu 19.10 (Eoan):needs-triage
More Information

Updated: 2019-09-19 14:47:09 UTC (commit d32ebc32606b9517c6fa7d65a15441e2a57a6de5)