Improper Input Validation Affecting wireshark package, versions [0,2.0.2)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.32% (71st percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318062
  • published14 Dec 2021
  • disclosed28 Feb 2016
  • creditUnknown

Introduced: 28 Feb 2016

CVE-2016-2527  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade wireshark to version 2.0.2 or higher.

Overview

Affected versions of this package are vulnerable to Improper Input Validation wiretap/nettrace_3gpp_32_423.c in the 3GPP TS 32.423 Trace file parser in Wireshark 2.0.x before 2.0.2 does not ensure that a '\0' character is present at the end of certain strings, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted file.

References

CVSS Scores

version 3.1