Bug 1747321 (CVE-2019-15237) - CVE-2019-15237 roundcube: mishandling of Punycode xn-- domain name leads to homograph attack
Summary: CVE-2019-15237 roundcube: mishandling of Punycode xn-- domain name leads to h...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-15237
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: 1747322 1747323
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-08-30 06:43 UTC by Dhananjay Arunesh
Modified: 2019-08-30 07:07 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-08-30 07:07:18 UTC

Attachments (Terms of Use)

Description Dhananjay Arunesh 2019-08-30 06:43:02 UTC 
A vulnerability was found in Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names, leading to homograph attacks.

Reference:
https://github.com/roundcube/roundcubemail/issues/6891
Comment 1 Dhananjay Arunesh 2019-08-30 06:43:17 UTC 
Created roundcubemail tracking bugs for this issue:

Affects: epel-all [bug 1747323]
Affects: fedora-all [bug 1747322]
Comment 2 Product Security DevOps Team 2019-08-30 07:07:18 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.
Note You need to log in before you can comment on or make changes to this bug.