CVE-2018-1000878

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CVE-2018-1000878

Summary:

Details: libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-416: Use After Free vulnerability in RAR decoder - libarchive/archive_read_support_format_rar.c that can result in Crash/DoS - it is unknown if RCE is possible. This attack appear to be exploitable via the victim must open a specially crafted RAR archive.

References: http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00012.html, http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00015.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CBOCC2M6YGPZA6US43YK4INPSJZZHRTG/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W645KCLWFDBDGFJHG57WOVXGE62QSIJI/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVXA7PHINVT6DFF6PRLTDTVTXKDLVHNF/, http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00055.html, http://www.securityfocus.com/bid/106324, https://access.redhat.com/errata/RHSA-2019:2298, https://access.redhat.com/errata/RHSA-2019:3698, https://github.com/libarchive/libarchive/pull/1105, https://lists.debian.org/debian-lts-announce/2018/12/msg00011.html, https://usn.ubuntu.com/3859-1/, https://www.debian.org/security/2018/dsa-4360, https://bugs.launchpad.net/ubuntu/+source/libarchive/+bug/1794909, https://github.com/libarchive/libarchive/pull/1105/commits/bfcfe6f04ed20db2504db8a254d1f40a1d84eb28