[Forgot Password]
Login  Register Subscribe

23631

 
 

126951

 
 

99602

 
 

909

 
 

80167

 
 

109

Paid content will be excluded from the download.


Download | Alert*
CVE
view XML

CVE-2017-7187

Date: (C)2017-03-23   (M)2018-01-05 


The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel through 4.10.4 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function.

CVSS Score: 7.2Access Vector: LOCAL
Exploit Score: 3.9Access Complexity: LOW
Impact Score: 10.0Authentication: NONE
 Confidentiality: COMPLETE
 Integrity: COMPLETE
 Availability: COMPLETE





Reference:
SECTRACK-1038086
BID-96989
RHSA-2017:1842
RHSA-2017:2077
RHSA-2017:2669
https://gist.github.com/dvyukov/48ad14e84de45b0be92b7f0eda20ff1b
https://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git/commit/?h=4.11/scsi-fixes&id=bf33f87dd04c371ea33feb821b60d63d754e3124
https://source.android.com/security/bulletin/pixel/2017-10-01

CWE    1
CWE-119
OVAL    18
oval:org.secpod.oval:def:1501819
oval:org.secpod.oval:def:1501817
oval:org.secpod.oval:def:1501818
oval:org.secpod.oval:def:1501822
...

© 2013 SecPod Technologies