ELA-942-1 qpdf security update

multiple vulnerabilities

Version6.0.0-2+deb9u1 (stretch)
Related CVEs CVE-2015-9252 CVE-2017-9208 CVE-2017-9209 CVE-2017-9210 CVE-2017-11624 CVE-2017-11625 CVE-2017-11626 CVE-2017-11627 CVE-2017-12595 CVE-2017-18183 CVE-2017-18186 CVE-2018-9918 CVE-2021-25786 CVE-2021-36978

Multiple vulnerabilities were fixed in QPDF, a command-line tool and C++ library that performs content-preserving transformations on PDF files.

For Debian 9 stretch, these problems have been fixed in version 6.0.0-2+deb9u1.

We recommend that you upgrade your qpdf packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.