oss-sec mailing list archives

Re: CVE-Request -- Linux ASLR integer overflow

From: cve-assign () mitre org
Date: Fri, 13 Feb 2015 15:04:16 -0500 (EST)

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A bug in Linux ASLR implementation for versions prior to 3.19-rc3 has
been found. The issue is that the stack for processes is not properly
randomized on some 64 bit architectures due to an integer overflow.

Affected systems have reduced the stack entropy of the processes by four.

http://hmarco.org/bugs/linux-ASLR-integer-overflow.html
https://lkml.org/lkml/2015/1/7/811


Use CVE-2015-1593.

- -- 
CVE assignment team, MITRE CVE Numbering Authority
M/S M300
202 Burlington Road, Bedford, MA 01730 USA
[ PGP key available through http://cve.mitre.org/cve/request_id.html ]
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Current thread:

CVE-Request -- Linux ASLR integer overflow Hector Marco (Feb 13)
- Re: CVE-Request -- Linux ASLR integer overflow Hector Marco (Feb 13)
  - Re: CVE-Request -- Linux ASLR integer overflow cve-assign (Feb 13)
  - Re: CVE-Request -- Linux ASLR integer overflow Kees Cook (Feb 14)