Out-of-Bounds Affecting wireshark package, versions [2.4.0,2.4.16)[2.6.0,2.6.10)[3.0.0,3.0.3)


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
0.4% (74th percentile)

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  • Snyk IDSNYK-UNMANAGED-WIRESHARK-2318360
  • published14 Dec 2021
  • disclosed17 Jul 2019
  • creditUnknown

Introduced: 17 Jul 2019

CVE-2019-13619  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade wireshark to version 2.4.16, 2.6.10, 3.0.3 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. In Wireshark 3.0.0 to 3.0.2, 2.6.0 to 2.6.9, and 2.4.0 to 2.4.15, the ASN.1 BER dissector and related dissectors could crash. This was addressed in epan/asn1.c by properly restricting buffer increments.

CVSS Scores

version 3.1