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CVE
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CVE-2018-6485Date: (C)2018-02-07   (M)2018-09-21


An integer overflow in the implementation of the posix_memalign in memalign functions in the GNU C Library (aka glibc or libc6) 2.26 and earlier could cause these functions to return a pointer to a heap area that is too small, potentially leading to heap corruption.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 9.8CVSS Score : 7.5
Exploit Score: 3.9Exploit Score: 10.0
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: NONEAuthentication: NONE
User Interaction: NONEConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
BID-102912
http://bugs.debian.org/878159
https://sourceware.org/bugzilla/show_bug.cgi?id=22343

CWE    1
CWE-190
OVAL    4
oval:org.secpod.oval:def:1700017
oval:org.secpod.oval:def:114546
oval:org.secpod.oval:def:114099
oval:org.secpod.oval:def:115085
...

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