CVE-2018-19624

Sažetak

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the PVFS dissector could crash. This was addressed in epan/dissectors/packet-pvfs2.c by preventing a NULL pointer dereference.

Reference

https://www.wireshark.org/security/wnpa-sec-2018-56.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15280
http://www.securityfocus.com/bid/106051
https://www.debian.org/security/2018/dsa-4359
https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
https://www.oracle.com/security-alerts/cpuapr2020.html
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=3e319db1107b08fc3be804b6d449143ec9aa0dec

CVSS

Base:	4.3
Impact:	2.9
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:N/AC:M/Au:N/C:N/I:N/A:P

Zadnje važnije ažuriranje

07-11-2023 - 02:55

Objavljeno

29-11-2018 - 04:29