high7.5
CVE-2018-9258
In Wireshark 2.4.0 to 2.4.5, the TCP dissector could crash.
Impact
In Wireshark 2.4.0 to 2.4.5, the TCP dissector could crash. This was addressed in epan/dissectors/packet-tcp.c by preserving valid data sources.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wireshark | Wireshark | from 2.4.0 through 2.4.5 |
| Debian | Debian Linux | Version 7.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14472
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2d4695de1477df60b0188fd581c0c279db601978
- https://lists.debian.org/debian-lts-announce/2018/05/msg00019.html
- https://www.wireshark.org/security/wnpa-sec-2018-21.html
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14472
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2d4695de1477df60b0188fd581c0c279db601978
- https://lists.debian.org/debian-lts-announce/2018/05/msg00019.html
- https://www.wireshark.org/security/wnpa-sec-2018-21.html