CVE-2018-8013

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CVE-2018-8013

Summary:

Details: In Apache Batik 1.x before 1.10, when deserializing subclass of `AbstractDocument`, the class takes a string from the inputStream as the class name which then use it to call the no-arg constructor of the class. Fix was to check the class type before calling newInstance in deserialization.

References: https://lists.apache.org/thread.html/r9e90b4d1cf6ea87a79bb506541140dfbf4801f4463a7cee08126ee44%40%3Ccommits.xmlgraphics.apache.org%3E, https://lists.apache.org/thread.html/rc0a31867796043fbe59113fb654fe8b13309fe04f8935acb8d0fab19%40%3Ccommits.xmlgraphics.apache.org%3E, https://mail-archives.apache.org/mod_mbox/xmlgraphics-batik-dev/201805.mbox/%3c000701d3f28f%24d01860a0%24704921e0%24%40gmail.com%3e, https://www.oracle.com/security-alerts/cpujul2020.html, https://www.oracle.com/security-alerts/cpuoct2020.html, http://www.securityfocus.com/bid/104252, http://www.securitytracker.com/id/1040995, https://lists.debian.org/debian-lts-announce/2018/05/msg00016.html, https://security.gentoo.org/glsa/202401-11, https://usn.ubuntu.com/3661-1/, https://www.debian.org/security/2018/dsa-4215, https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html, https://xmlgraphics.apache.org/security.html, http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html, http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html, https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html, https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html