Bug 1334191 (CVE-2016-4561) - CVE-2016-4561 ikiwiki: XSS in raised exception via crafted filename
Summary: CVE-2016-4561 ikiwiki: XSS in raised exception via crafted filename
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2016-4561
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1334192 1334193
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-05-09 06:57 UTC by Andrej Nemec
Modified: 2019-09-29 13:49 UTC (History)
2 users (show)

Fixed In Version: ikiwiki 3.20160506
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-08 02:51:22 UTC

Attachments (Terms of Use)

Description Andrej Nemec 2016-05-09 06:57:52 UTC 
An XSS vulnerability was found in ikiwiki. The instance in cgierror() is a potential cross-site scripting attack, because an attacker could conceivably cause some module to raise an exception that includes attacker-supplied HTML in its message, for example via a crafted filename.

Upstream fix:

http://source.ikiwiki.branchable.com/?p=source.git;a=commitdiff;h=32ef584dc5abb6ddb9f794f94ea0b2934967bba7

References:

http://seclists.org/oss-sec/2016/q2/267
Comment 1 Andrej Nemec 2016-05-09 06:58:47 UTC 
Created ikiwiki tracking bugs for this issue:

Affects: fedora-all [bug 1334192]
Affects: epel-6 [bug 1334193]
Comment 2 Product Security DevOps Team 2019-06-08 02:51:22 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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