Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 624714 (CVE-2017-10672) - <dev-perl/XML-LibXML-2.13.200: Use-after-free by controlling the arguments to a replaceChild call
Summary: <dev-perl/XML-LibXML-2.13.200: Use-after-free by controlling the arguments to...
Status: RESOLVED FIXED
Alias: CVE-2017-10672
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL: https://bugzilla.redhat.com/show_bug....
Whiteboard: B3 [noglsa cve]
Keywords:
Depends on:
Blocks:
 
Reported: 2017-07-12 15:32 UTC by Agostino Sarubbo
Modified: 2020-03-27 05:20 UTC (History)
0 users

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

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Agostino Sarubbo gentoo-dev 2017-07-12 15:32:03 UTC 
From ${URL} :

Use-after-free in the XML-LibXML module through 2.0129 for Perl allows attackers to execute arbitrary code by controlling the arguments to a replaceChild call.

Upstream issue:

https://rt.cpan.org/Public/Bug/Display.html?id=122246


@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 D'juan McDonald (domhnall) 2018-07-31 18:10:11 UTC 
Update: as of 2017-10-24

Fixed in 2.0131 | or tree version 2.13.200 

See:
"https://github.com/shlomif/perl-XML-LibXML/blob/XML-LibXML-2.0131/Changes"
"https://github.com/shlomif/perl-XML-LibXML/pull/8"

- Merge https://github.com/shlomif/perl-XML-LibXML/pull/8
- Fix bug in Node::replaceChild()

@maintainer(s): 2.12.900 [2.0129] is keyworded for "~" but no mention of patch in ebuild. Any confirmation of applied patches from 2.0131?
Comment 2 Aaron Bauman (RETIRED) gentoo-dev 2018-12-02 17:14:38 UTC 
@maintainer(s), please drop vulnerable.
Comment 3 Aaron Bauman (RETIRED) gentoo-dev 2019-03-10 03:58:21 UTC 
helllllooooo perl team :)
Comment 4 Yury German Gentoo Infrastructure gentoo-dev 2019-04-17 04:42:57 UTC 
Maintainer(s), please drop the vulnerable version(s).
Comment 5 Andreas K. Hüttel archtester gentoo-dev 2019-10-12 12:04:49 UTC 
Vulnerable versions dropped. Perl out.