CVE-2018-7418

In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the SIGCOMP dissector could crash. This was addressed in epan/dissectors/packet-sigcomp.c by correcting the extraction of the length value.

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/103157
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14410
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=29d920b8309905dda11ad397596fe8aafc9b4bf7
• https://lists.debian.org/debian-lts-announce/2018/04/msg00018.html
• https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
• https://www.wireshark.org/security/wnpa-sec-2018-13.html