SB2016080718 - Buffer overflow in Wireshark
Published: August 7, 2016 Updated: August 9, 2020
Security Bulletin ID
SB2016080718
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Buffer overflow (CVE-ID: CVE-2016-5359)
CWE-ID: CWE-119 - Memory corruption
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
epan/dissectors/packet-wbxml.c in the WBXML dissector in Wireshark 1.12.x before 1.12.12 mishandles offsets, which allows remote attackers to cause a denial of service (integer overflow and infinite loop) via a crafted packet.
Remediation
Install update from vendor's website.
References
- http://www.debian.org/security/2016/dsa-3615
- http://www.openwall.com/lists/oss-security/2016/06/09/3
- http://www.securityfocus.com/bid/91140
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12408
- https://github.com/wireshark/wireshark/commit/b8e0d416898bb975a02c1b55883342edc5b4c9c0
- https://www.wireshark.org/security/wnpa-sec-2016-38.html