We just published security updates to the 1.6 and 1.5 LTS versions of
Roundcube Webmail, as well as a release candidate for coming 1.7.
They contain fixes for recently reported set of security vulnerabilities.
## Security fixes
- Fix pre-auth arbitrary file write via unsafe deserialization in
redis/memcache session handler, reported by y0us.
- Fix bug where a password could get changed without providing the old
password, reported by flydragon777.
- Fix IMAP Injection + CSRF bypass in mail search, reported by Martila
Security Research Team.
- Fix remote image blocking bypass via various SVG animate attributes,
reported by nullcathedral.
- Fix remote image blocking bypass via a crafted body background
attribute, reported by nullcathedral.
- Fix fixed position mitigation bypass via use of !important, reported
by nullcathedral.
- Fix XSS issue in a HTML attachment preview, reported by aikido_security.
- Fix SSRF + Information Disclosure via stylesheet links to a local
network hosts, reported by Georgios Tsimpidas (aka Frey), Security
Researcher at https://i0.rs/.
See the full changelogs in the release notes on the Github download
pages for the updated versions
- https://github.com/roundcube/roundcubemail/releases/tag/1.7-rc5
- https://github.com/roundcube/roundcubemail/releases/tag/1.6.14
- https://github.com/roundcube/roundcubemail/releases/tag/1.5.14
We strongly recommend to update your productive installations of
Roundcube with this new versions.
--
Alec
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