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Debian Security Advisory DSA-4173-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
April 16, 2018                        https://www.debian.org/security/faq
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Package        : r-cran-readxl
CVE ID         : CVE-2017-2896 CVE-2017-2897 CVE-2017-2919 CVE-2017-12110 
                 CVE-2017-12111

Marcin Noga discovered multiple vulnerabilities in readxl, a GNU R
package to read Excel files (via the integrated libxls library), which
could result in the execution of arbitrary code if a malformed
spreadsheet is processed.

For the stable distribution (stretch), these problems have been fixed in
version 0.1.1-1+deb9u1.

We recommend that you upgrade your r-cran-readxl packages.

For the detailed security status of r-cran-readxl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/r-cran-readxl

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