CVE-2017-7558

N/A

Description

A kernel data leak due to an out-of-bound read was found in the Linux kernel in inet_diag_msg_sctp{,l}addr_fill() and sctp_get_sctp_info() functions present since version 4.7-rc1 through version 4.13. A data leak happens when these functions fill in sockaddr data structures used to export socket's diagnostic information. As a result, up to 100 bytes of the slab data could be leaked to a userspace.

Details CVE

Score CVSS v3.1N/A

Publie7/26/2018

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

debian:debian_linuxlinux:linux_kernel

Faiblesses (CWE)

CWE-125CWE-125

References

http://seclists.org/oss-sec/2017/q3/338(secalert@redhat.com)

http://www.securityfocus.com/bid/100466(secalert@redhat.com)

http://www.securitytracker.com/id/1039221(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2017:2918(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2017:2930(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2017:2931(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7558(secalert@redhat.com)

https://marc.info/?l=linux-netdev&m=150348777122761&w=2(secalert@redhat.com)

https://www.debian.org/security/2017/dsa-3981(secalert@redhat.com)

http://seclists.org/oss-sec/2017/q3/338(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/100466(af854a3a-2127-422b-91ae-364da2661108)

http://www.securitytracker.com/id/1039221(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2017:2918(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2017:2930(af854a3a-2127-422b-91ae-364da2661108)

https://access.redhat.com/errata/RHSA-2017:2931(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7558(af854a3a-2127-422b-91ae-364da2661108)

https://marc.info/?l=linux-netdev&m=150348777122761&w=2(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2017/dsa-3981(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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