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CVE
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CVE-2017-1000364

Date: (C)2017-06-20   (M)2017-09-15
 
CVSS Score: 6.2Access Vector: LOCAL
Exploitability Subscore: 1.9Access Complexity: HIGH
Impact Subscore: 10.0Authentication: NONE
 Confidentiality: COMPLETE
 Integrity: COMPLETE
 Availability: COMPLETE











An issue was discovered in the size of the stack guard page on Linux, specifically a 4k stack guard page is not sufficiently large and can be "jumped" over (the stack guard page is bypassed), this affects Linux Kernel versions 4.11.5 and earlier (the stackguard page was introduced in 2010).

Reference:
SECTRACK-1038724
BID-99130
https://access.redhat.com/security/cve/CVE-2017-1000364
https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt
https://www.suse.com/security/cve/CVE-2017-1000364/
https://www.suse.com/support/kb/doc/?id=7020973

CWE    1
CWE-119
OVAL    28
oval:org.secpod.oval:def:1501901
oval:org.secpod.oval:def:112489
oval:org.secpod.oval:def:1501928
oval:org.secpod.oval:def:502050
...

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