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Bug 566716 (CVE-2015-7510) - <sys-apps/systemd-{226-r2,228-r1}: Stack overflow in nss-mymachines (CVE-2015-7510)
Summary: <sys-apps/systemd-{226-r2,228-r1}: Stack overflow in nss-mymachines (CVE-2015...
Status: RESOLVED FIXED
Alias: CVE-2015-7510
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Security
URL: https://bugzilla.redhat.com/show_bug....
Whiteboard: ~2 [noglsa]
Keywords:
Depends on:
Blocks:
 
Reported: 2015-11-24 14:20 UTC by Agostino Sarubbo
Modified: 2015-11-24 21:43 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description Agostino Sarubbo gentoo-dev 2015-11-24 14:20:32 UTC
From ${URL} :

A stack-based buffer overflow vulnerability was found in getpwnam()/getgrnam() functions of NSS 
module nss-mymachines provided by systemd.

Upstream patch:
https://github.com/keszybz/systemd/commit/cb31827d62066a04b02111df3052949fda4b6888


@maintainer(s): after the bump, in case we need to stabilize the package, please let us know if it is ready for the stabilization or not.
Comment 1 Mike Gilbert gentoo-dev 2015-11-24 15:55:54 UTC
The commit after merging:

https://github.com/systemd/systemd/commit/cb31827d62066a04b02111df3052949fda4b6888
Comment 2 Mike Gilbert gentoo-dev 2015-11-24 16:09:35 UTC
The affected code was introduced in systemd-223, so this does not affect the current stable version (systemd-218-r5).
Comment 4 Mike Gilbert gentoo-dev 2015-11-24 16:30:07 UTC
(In reply to Mike Gilbert from comment #3)
> Fixed in 226-r2 and 228-r2 and old ebuilds removed.

Sorry, that should say 228-r1.