SUSE-SU-2018:1691-1 Security update for poppler

This update for poppler fixes the following issues: - CVE-2017-14977: Fixed a NULL pointer dereference vulnerability in the FoFiTrueType::getCFFBlock function in FoFiTrueType.cc that occurred due to lack of validation of a table pointer, which allows an attacker to launch a denial of service...