CVE-2017-11124: Xar Project Xar

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

libxar.so in xar 1.6.1 has a NULL pointer dereference in the xar_unserialize function in archive.c.

Affected products

• Xar Project Xar: version 1.6.1 only

Published 2017-07-10. Last modified 2026-06-17.