National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-1000370 Detail

Current Description

The offset2lib patch as used in the Linux Kernel contains a vulnerability that allows a PIE binary to be execve()'ed with 1GB of arguments or environmental strings then the stack occupies the address 0x80000000 and the PIE binary is mapped above 0x40000000 nullifying the protection of the offset2lib patch. This affects Linux Kernel version 4.11.5 and earlier. This is a different issue than CVE-2017-1000371. This issue appears to be limited to i386 based systems.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.debian.org/security/2017/dsa-3981
http://www.securityfocus.com/bid/99149 Third Party Advisory VDB Entry
https://access.redhat.com/security/cve/CVE-2017-1000370 Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/42273/
https://www.exploit-db.com/exploits/42274/
https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
4.11.5


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-1000370
NVD Published Date:
06/19/2017
NVD Last Modified:
10/02/2019