Out-of-bounds Write Affecting wireshark package, versions [2.4.0,2.4.14)[2.6.0,2.6.8)


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
0.12% (48th percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318500
  • published14 Dec 2021
  • disclosed9 Apr 2019
  • creditUnknown

Introduced: 9 Apr 2019

CVE-2019-10896  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade wireshark to version 2.4.14, 2.6.8 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write. In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the DOF dissector could crash. This was addressed in epan/dissectors/packet-dof.c by properly handling generated IID and OID bytes.

References

CVSS Scores

version 3.1