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Debian Security Advisory DSA-4532-1                   security@debian.org
https://www.debian.org/security/                       Sebastien Delafond
September 25, 2019                    https://www.debian.org/security/faq
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Package        : spip
CVE ID         : CVE-2019-16391 CVE-2019-16392 CVE-2019-16393 CVE-2019-16394

It was discovered that SPIP, a website engine for publishing, would
allow unauthenticated users to modify published content and write to
the database, perform cross-site request forgeries, and enumerate
registered users.

For the oldstable distribution (stretch), these problems have been fixed
in version 3.1.4-4~deb9u3.

For the stable distribution (buster), these problems have been fixed in
version 3.2.4-1+deb10u1.

We recommend that you upgrade your spip packages.

For the detailed security status of spip please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/spip

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org