Out-of-Bounds Affecting wireshark package, versions [0,2.0.6)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.19% (58th percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318020
  • published14 Dec 2021
  • disclosed9 Sept 2016
  • creditUnknown

Introduced: 9 Sep 2016

CVE-2016-7176  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade wireshark to version 2.0.6 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds epan/dissectors/packet-h225.c in the H.225 dissector in Wireshark 2.x before 2.0.6 calls snprintf with one of its input buffers as the output buffer, which allows remote attackers to cause a denial of service (copy overlap and application crash) via a crafted packet.

References

CVSS Scores

version 3.1