Improper Input Validation Affecting wireshark package, versions <1.10.2-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.47% (76th percentile)

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  • Snyk IDSNYK-DEBIAN12-WIRESHARK-1563094
  • published16 Sept 2013
  • disclosed16 Sept 2013

Introduced: 16 Sep 2013

CVE-2013-5717  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Debian:12 wireshark to version 1.10.2-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wireshark package and not the wireshark package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

The Bluetooth HCI ACL dissector in Wireshark 1.10.x before 1.10.2 does not properly maintain a certain free list, which allows remote attackers to cause a denial of service (application crash) via a crafted packet that is not properly handled by the wmem_block_alloc function in epan/wmem/wmem_allocator_block.c.

CVSS Scores

version 3.1