[v2.7] ruby-actionpack: arbitrary file existence disclosure (CVE-2014-7818)
There is an information leak vulnerability in Action Pack. This vulnerability has been assigned the CVE identifier CVE-2014-7818.
Versions Affected: >= 3.0.0
Not affected: <= 3.0.0
Fixed Versions: 3.2.20, 4.0.11, 4.1.7, 4.2.0.beta3
Workarounds
—————-
To work around this issue, set config.serve_static_assets = false in
an initializer. This work around will not be
possible in all hosting environments and upgrading is advised.
Patches
———-
To aid users who aren’t able to upgrade immediately patches for the two
supported release series are provided. They are in git-am format and
consist of a single changeset.
See the link below.
References:
CONFIRM:
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-7818
PATCHES: http://seclists.org/oss-sec/2014/q4/474
(from redmine: issue id 3581, created on 2014-11-26, closed on 2014-12-11)
- Relations:
- parent #3579 (closed)
- Changesets:
- Revision e9cf2371 by Kaarle Ritvanen on 2014-12-09T00:24:13Z:
ruby-rails: upgrade to 4.0.12 (CVE-2013-0334, CVE-2014-3482, CVE-2014-3483, CVE-2014-3514, CVE-2014-7818, CVE-2014-7819)
fixes #3152
fixes #3332
fixes #3475
fixes #3581
fixes #3585
- Revision dad22154 by Kaarle Ritvanen on 2014-12-09T00:29:57Z:
ruby-redmine-rails: upgrade to 3.2.21 (CVE-2014-3482, CVE-2014-3483, CVE-2014-7818, CVE-2014-7819)
fixes #3152
fixes #3581
fixes #3585