Fedora 32: 2020-d0f8f20cfc Critical: Roundcubemail XSS Fixes

RoundCube Webmail is a browser-based multilingual IMAP client

with an application-like user interface. It provides full

functionality you expect from an e-mail client, including MIME

support, address book, folder manipulation, message searching

and spell checking. RoundCube Webmail is written in PHP and

requires a database: MySQL, PostgreSQL and SQLite are known to

work. The user interface is fully skinnable using XHTML and

CSS 2.

**RELEASE 1.4.8** - **Security**: Fix potential XSS issue in HTML editor of

the identity signature input (#7507) - Managesieve: Fix too-small input field in

Elastic when using custom headers (#7498) - Fix support for an error as a string

in message_before_send hook (#7475) - Elastic: Fix redundant scrollbar in plain

text editor on mail reply (#7500) - Elastic: Fix deleted and replied+forwarded

icons on messages list (#7503) - Managesieve: Allow angle brackets in out-of-office message body (#7518) - Fix bug in conversion of email addresses to mailto

links in plain text messages (#7526) - Fix format=flowed formatting on plain

text part derived from the HTML content (#7504) - Fix incorrect rewriting of

internal links in HTML content (#7512) - Fix handling links without defined

protocol (#7454) - Fix paging of search results on IMAP servers with no SORT

capability (#7462) - Fix detecting special folders on servers with both SPECIAL-USE and LIST-STATUS (#7525) - **Security**: Fix cross-site scripting (XSS) via

HTML messages with malicious svg content [CVE-2020-16145] - **Security**: Fix

cross-site scripting (XSS) via HTML messages with malicious math content

* Tue Aug 11 2020 Remi Collet - 1.4.8-1

- update to 1.4.8

[ 1 ] Bug #1868344 - CVE-2020-16145 roundcubemail: xss via HTML messages with malicious svg content

https://bugzilla.redhat.com/show_bug.cgi?id=1868344

su -c 'dnf upgrade --advisory FEDORA-2020-d0f8f20cfc' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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