[tor-bugs] #12968 [Tor bundles/installation]: Specify high-entropy ASLR in MinGW-W64

Tor Bug Tracker & Wiki blackhole at torproject.org
Tue Feb 2 21:16:04 UTC 2016


#12968: Specify high-entropy ASLR in MinGW-W64
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 Reporter:  mikeperry                   |          Owner:  erinn
     Type:  enhancement                 |         Status:  new
 Priority:  Medium                      |      Milestone:
Component:  Tor bundles/installation    |        Version:
 Severity:  Normal                      |     Resolution:
 Keywords:  tbb-security, tbb-hardened  |  Actual Points:
Parent ID:                              |         Points:
  Sponsor:                              |
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Changes (by bugzilla):

 * severity:   => Normal


Comment:

 High Entropy is achievable with 64-bit address space only:
 http://blogs.technet.com/b/srd/archive/2013/12/11/software-defense-
 mitigating-common-exploitation-techniques.aspx
 binutils 2.25:
 https://ffmpeg.org/pipermail/ffmpeg-cvslog/2015-September/094027.html

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/12968#comment:6>
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