CVE-2019-16093: Canonical Ubuntu Linux

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

Symonics libmysofa 0.7 has an invalid write in readOHDRHeaderMessageDataLayout in hdf/dataobject.c.

Affected products

• Canonical Ubuntu Linux: version 18.04 only
• Symonics Libmysofa: version 0.7 only

Published 2019-09-08. Last modified 2026-06-17.