CVE-2018-9165: Libming

Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days.

The pushdup function in util/decompile.c in libming through 0.4.8 does not recognize the need for ActionPushDuplicate to perform a deep copy when a String is at the top of the stack, making the library vulnerable to a util/decompile.c getName NULL pointer dereference, which may allow attackers to cause a denial of service via a crafted SWF file.

Affected products

• Libming Libming: up to and including 0.4.8

Published 2018-04-01. Last modified 2026-06-17.