This update for poppler fixes the following issues:
- CVE-2017-18267: Fixed an infinite recursion that would allow remote attackers to cause a denial of service (bsc#1092945). - CVE-2018-13988: Added an improper implementation check which otherwise could allow buffer overflows, memory corruption, and denial of service (bsc#1102531). - CVE-2018-16646: Fixed an infinite recursion which could allow a denial-of-service attack via a specially crafted PDF file (bsc#1107597). - CVE-2018-18897: Fixed a memory leak (bsc#1114966). - CVE-2018-19058: Fixed a bug which could allow a denial-of-service attack via a specially crafted PDF file (bsc#1115187). - CVE-2018-19059: Fixed an out-of-bounds read access which could allow a denial-of-service attack (bsc#1115186). - CVE-2018-19060: Fixed a NULL pointer dereference which could allow a denial-of-service attack (bsc#1115185). - CVE-2018-19149: Fixed a NULL pointer dereference which could allow a denial-of-service attack (bsc#1115626). - CVE-2018-20481: Fixed a NULL pointer dereference while handling unallocated XRef entries which could allow a denial-of-service attack (bsc#1120495). - CVE-2018-20551: Fixed a reachable assertion which could allow a denial-of-service attack through specially crafted PDF files (bsc#1120496). - CVE-2018-20650: Fixed a reachable assertion which could allow denial-of-service through specially crafted PDF files (bsc#1120939). - CVE-2018-20662: Fixed a bug which could potentially crash the running process by SIGABRT resulting in a denial-of-service attack through a specially crafted PDF file (bsc#1120956). - CVE-2019-10871: Fixed a heap-based buffer over-read in the function PSOutputDev::checkPageSlice at PSOutputDev.cc (bsc#1131696). - CVE-2019-10872: Fixed a heap-based buffer over-read in the function Splash::blitTransparent at splash/Splash.cc (bsc#1131722). - CVE-2019-14494: Fixed a divide-by-zero error in the function SplashOutputDev::tilingPatternFill (bsc#1143950). - CVE-2019-7310: Fixed a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) that allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted PDF document (bsc#1124150). - CVE-2019-9200: Fixed a heap-based buffer underwrite which could allow denial-of-service attack through a specially crafted PDF file (bsc#1127329) - CVE-2019-9631: Fixed a heap-based buffer over-read in the CairoRescaleBox.cc downsample_row_box_filter function (bsc#1129202). - CVE-2019-9903: Fixed excessive stack consumption in the Dict::find() method, which can be triggered by passing a crafted pdf file to the pdfunite binary (bsc#1130229). - CVE-2019-9959: Fixed integer overflow that made it possible to allocate a large memory chunk on the heap with a size controlled by an attacker (bsc#1142465). - CVE-2020-27778: Fixed buffer overflow vulnerability in pdftohtml (bsc#1179163).
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Server Applications 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Workstation Extension 15 SP2