cve-2017-7558
Vulnerability from cvelistv5
Published
2018-07-26 15:00
Modified
2024-08-05 16:04
Severity ?
5.1 (Medium) - CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
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.
References
secalert@redhat.comhttp://seclists.org/oss-sec/2017/q3/338Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/100466Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.securitytracker.com/id/1039221Third Party Advisory, VDB Entry
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2918Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2930Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2017:2931Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7558Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://marc.info/?l=linux-netdev&m=150348777122761&w=2Patch, Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2017/dsa-3981Third Party Advisory
Impacted products
Linuxkernel
Show details on NVD website

To clipboard 

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}


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