Out-of-Bounds Affecting wireshark package, versions <0:1.2.15-1.el6_0.1


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
22.7% (97th percentile)

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  • Snyk IDSNYK-RHEL6-WIRESHARK-1427089
  • published26 Jul 2021
  • disclosed3 Feb 2011

Introduced: 3 Feb 2011

CVE-2011-0538  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade RHEL:6 wireshark to version 0:1.2.15-1.el6_0.1 or higher.
This issue was patched in RHSA-2011:0369.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wireshark package and not the wireshark package as distributed by RHEL. See How to fix? for RHEL:6 relevant fixed versions and status.

Wireshark 1.2.0 through 1.2.14, 1.4.0 through 1.4.3, and 1.5.0 frees an uninitialized pointer during processing of a .pcap file in the pcap-ng format, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a malformed file.

References

CVSS Scores

version 3.1