CVE-2018-19623
- State
- Published
- Severity
- Not scored
- Published
- Nov 29, 2018
- Updated
- Aug 5, 2024
- Reserved
- Nov 28, 2018
Description
In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the LBMPDM dissector could crash. In addition, a remote attacker could write arbitrary data to any memory locations before the packet-scoped memory. This was addressed in epan/dissectors/packet-lbmpdm.c by disallowing certain negative values.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://www.wireshark.org/security/wnpa-sec-2018-53.html
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9c8645ec7b28e4d7193962ecd2a418613bf6a84f
- [debian-lts-announce] 20190115 [SECURITY] [DLA 1634-1] wireshark security updatemailing-list
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15132
- 106051vdb-entry
- DSA-4359vendor-advisory
- openSUSE-SU-2020:0362vendor-advisory
- https://www.oracle.com/security-alerts/cpuapr2020.html
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