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Re: Alleged libstdc++ vulnerabilities


From: Jonathan Wakely <jwakely.gcc () gmail com>
Date: Fri, 14 Aug 2015 18:55:01 +0100

On 14 August 2015 at 18:49, Florian Weimer wrote:
Does anybody know what this is about and can point to the relevant PRs?

“discovered serious security bugs in […] libstdc++”

<http://www.news.gatech.edu/2015/08/13/georgia-tech-finds-11-security-flaws-popular-internet-browsers-using-new-analysis-method>

The USENIX paper
<https://www.usenix.org/system/files/conference/usenixsecurity15/sec15-paper-lee.pdf>
does not back up this claim.

The paper abstract says "discovered 11 previously unknown security vulnera-
bilities: nine in GNU libstdc++ and two in Firefox, all of which have
been confirmed and subsequently fixed by vendors. "

I guess they are referring to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63345


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