SUSE-SU-2020:1626-1

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SUSE-SU-2020:1626-1

Summary: Security update for poppler

Details: This update for poppler fixes the following issues: These security issues were fixed: - CVE-2017-14617: Fixed a floating point exception in Stream.cc, which may lead to a potential attack when handling malicious PDF files. (bsc#1060220) - CVE-2017-1000456: Validate boundaries in TextPool::addWord to prevent overflows in subsequent calculations (bsc#1074453) - CVE-2017-15565: Prevent NULL Pointer dereference in the GfxImageColorMap::getGrayLine() function via a crafted PDF document (bsc#1064593) - CVE-2018-10768: Prevent NULL pointer dereference in the AnnotPath::getCoordsLength function. A crafted input could have lead to a remote denial of service attack (bsc#1092105). This update also fixes an additional segmentation fault that is trigger by the reproducer for CVE-2017-14517 (bsc#1059066).

References: https://www.suse.com/support/update/announcement/2020/suse-su-20201626-1/, https://bugzilla.suse.com/1059066, https://bugzilla.suse.com/1060220, https://bugzilla.suse.com/1064593, https://bugzilla.suse.com/1074453, https://bugzilla.suse.com/1092105, https://www.suse.com/security/cve/CVE-2017-1000456, https://www.suse.com/security/cve/CVE-2017-14517, https://www.suse.com/security/cve/CVE-2017-14617, https://www.suse.com/security/cve/CVE-2017-15565, https://www.suse.com/security/cve/CVE-2018-10768