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CVE-2018-19623

CVE-2018-19623

EPSS 4.2%
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.
Produtos afetados
n/a · n/a

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Referências
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.htmlhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15132https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9c8645ec7b28e4d7193962ecd2a418613bf6a84fhttps://lists.debian.org/debian-lts-announce/2019/01/msg00010.htmlhttps://www.debian.org/security/2018/dsa-4359https://www.oracle.com/security-alerts/cpuapr2020.htmlhttps://www.wireshark.org/security/wnpa-sec-2018-53.htmlhttp://www.securityfocus.com/bid/106051