CVE-2011-0538

Impact:
Low
Public Date:
2011-02-03
Bugzilla:
676232: CVE-2011-0538 Wireshark: memory corruption when reading a malformed pcap file (upstream bug #5652)

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2011-0538 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 1.9
Base Metrics AV:L/AC:M/Au:N/C:N/I:N/A:P
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 5 (wireshark) RHSA-2011:0370 2011-03-21
Red Hat Enterprise Linux 4 (wireshark) RHSA-2011:0370 2011-03-21
Red Hat Enterprise Linux 6 (wireshark) RHSA-2011:0369 2011-03-21

Acknowledgements

This issue was discovered by Huzaifa Sidhpurwala of the Red Hat Security Response Team.

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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