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Fixed

LIN8-3648 : Security Advisory - gcc - CVE-2016-4489

Created: May 19, 2016    Updated: Dec 3, 2018
Resolved Date: May 19, 2016
Found In Version: 8.0
Fix Version: 8.0.0.6
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Toolchain

Description

A vulnerability was found in gcc. It's possible to achieve an invalid write of size 8 due to an integer overflow in the demangling of virtual tables in method gnu_special.

External references:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70492

Upstream fix:

https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=234828

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4489

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