Bug 336607

Summary:	sci-biology/eugene _FORTIFY_SOURCE indicates presence of overflow
Product:	Gentoo Linux	Reporter:	Diego Elio Pettenò (RETIRED) <flameeyes>
Component:	Current packages	Assignee:	Andrey Kislyuk (RETIRED) <weaver>
Status:	RESOLVED FIXED
Severity:	major	CC:	hardened, sci-biology
Priority:	High
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	259417
Attachments:	Build log

Description Diego Elio Pettenò (RETIRED) gentoo-dev

2010-09-09 14:48:11 UTC

You're receiving this bug because the package in Summary has produced _FORTIFY_SOURCE related warnings indicating the presence of a sure overflow in a static buffer.

Even though this is not always an indication of a security problem it might even be. So please check this out ASAP.

By the way, _FORTIFY_SOURCE is disabled when you disable optimisation, so don't try finding out the cause using -O0.

Thanks,
Your friendly neighborhood tinderboxer

Comment 1 Diego Elio Pettenò (RETIRED) gentoo-dev

2010-09-09 14:48:24 UTC

Created attachment 246606 [details]
Build log

Comment 2 Kacper Kowalik (Xarthisius) (RETIRED) gentoo-dev

2010-09-10 16:41:56 UTC

+*eugene-3.6-r1 (10 Sep 2010)
+
+  10 Sep 2010; Kacper Kowalik <xarthisius@gentoo.org> -eugene-3.6.ebuild,
+  +eugene-3.6-r1.ebuild, +files/eugene-3.6-overflow.patch,
+  +files/eugene-3.6-plugins.patch:
+  Fix overflows wrt bug 336607 and install path wrt bug 297536. Thanks to
+  Diego for the reports.
+