CVE-2018-7320

In Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the SIGCOMP protocol dissector could crash. This was addressed in epan/dissectors/packet-sigcomp.c by validating operand offsets.

Score

CVSS 3.0 7.5 High

Status

Modified - cve@mitre.org

Published

2018-02-23

Last modified

2024-08-05

Affected products

• Debian Linux (Debian)
• Wireshark (Wireshark)

References

• http://www.securityfocus.com/bid/103160
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14398
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=015e3399390b8b5cfbfcfcda30589983ab6cc129
• https://www.debian.org/security/2018/dsa-4217
• https://www.wireshark.org/security/wnpa-sec-2018-10.html