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 LTS (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 18.10 (Cosmic Cuttlefish):needs-triage
Ubuntu 19.04 (Disco Dingo):needs-triage
More Information

Updated: 2019-01-14 21:31:47 UTC (commit 51f9b73af244ba86b9321e46e526586c25a8e060)