CVE-2019-17666

Sažetak

rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.

Reference

https://lkml.org/lkml/2019/10/16/1226
https://twitter.com/nicowaisman/status/1184864519316758535
https://arstechnica.com/information-technology/2019/10/unpatched-linux-flaw-may-let-attackers-crash-or-compromise-nearby-devices/
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00064.html
https://security.netapp.com/advisory/ntap-20191031-0005/
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00010.html
https://usn.ubuntu.com/4184-1/
https://usn.ubuntu.com/4185-1/
https://usn.ubuntu.com/4186-1/
https://usn.ubuntu.com/4183-1/
https://usn.ubuntu.com/4186-2/
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
https://access.redhat.com/errata/RHSA-2020:0328
https://access.redhat.com/errata/RHSA-2020:0339
https://access.redhat.com/errata/RHSA-2020:0543
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
https://access.redhat.com/errata/RHSA-2020:0661
https://access.redhat.com/errata/RHSA-2020:0740
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TRBP4O6D2SQ2NHCRHTJONGCZLWOIV5MN/

CVSS

Base:	8.3
Impact:	10.0
Exploitability:	6.5

Pristup

Vektor	Složenost	Autentikacija
ADJACENT_NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
COMPLETE	COMPLETE	COMPLETE

CVSS vektor

AV:A/AC:L/Au:N/C:C/I:C/A:C

Zadnje važnije ažuriranje

07-11-2023 - 03:06

Objavljeno

17-10-2019 - 02:15