Improper Input Validation Affecting wireshark package, versions [,1.8.11)[1.10.0, 1.10.3)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
1.22% (86th percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318476
  • published14 Dec 2021
  • disclosed4 Nov 2013
  • creditUnknown

Introduced: 4 Nov 2013

CVE-2013-6336  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade wireshark to version 1.8.11, 1.10.3 or higher.

Overview

Affected versions of this package are vulnerable to Improper Input Validation. The ieee802154_map_rec function in epan/dissectors/packet-ieee802154.c in the IEEE 802.15.4 dissector in Wireshark 1.8.x before 1.8.11 and 1.10.x before 1.10.3 uses an incorrect pointer chain, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

References

CVSS Scores

version 3.1