NULL Pointer Dereference Affecting libming/libming package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.09% (40th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about NULL Pointer Dereference vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-UNMANAGED-LIBMINGLIBMING-2366845
  • published26 Jan 2022
  • disclosed1 Apr 2018
  • creditUnknown

Introduced: 1 Apr 2018

CVE-2018-9165  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

There is no fixed version for libming/libming.

Overview

Affected versions of this package are vulnerable to NULL Pointer Dereference. 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.

References

CVSS Scores

version 3.1