Out-of-Bounds Affecting wireshark package, versions [,1.12.10)[2.0.0, 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-2318480
  • published14 Dec 2021
  • disclosed1 May 2016
  • creditUnknown

Introduced: 1 May 2016

CVE-2016-4418  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade wireshark to version 1.12.10, 2.0.2 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 1.12.x before 1.12.10 and 2.x before 2.0.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet that triggers an empty set.

References

CVSS Scores

version 3.1