openSUSE: 2021:3854-1 important: poppler
Description
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).
Patch
Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2021-3854=1
Package List
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): libpoppler73-0.62.0-4.6.1 libpoppler73-debuginfo-0.62.0-4.6.1 - openSUSE Leap 15.3 (x86_64): libpoppler73-32bit-0.62.0-4.6.1 libpoppler73-32bit-debuginfo-0.62.0-4.6.1
References
https://www.suse.com/security/cve/CVE-2017-18267.html https://www.suse.com/security/cve/CVE-2018-13988.html https://www.suse.com/security/cve/CVE-2018-16646.html https://www.suse.com/security/cve/CVE-2018-18897.html https://www.suse.com/security/cve/CVE-2018-19058.html https://www.suse.com/security/cve/CVE-2018-19059.html https://www.suse.com/security/cve/CVE-2018-19060.html https://www.suse.com/security/cve/CVE-2018-19149.html https://www.suse.com/security/cve/CVE-2018-20481.html https://www.suse.com/security/cve/CVE-2018-20551.html https://www.suse.com/security/cve/CVE-2018-20650.html https://www.suse.com/security/cve/CVE-2018-20662.html https://www.suse.com/security/cve/CVE-2019-10871.html https://www.suse.com/security/cve/CVE-2019-10872.html https://www.suse.com/security/cve/CVE-2019-14494.html https://www.suse.com/security/cve/CVE-2019-7310.html https://www.suse.com/security/cve/CVE-2019-9200.html https://www.suse.com/security/cve/CVE-2019-9631.html https://www.suse.com/security/cve/CVE-2019-9903.html https://www.suse.com/security/cve/CVE-2019-9959.html https://www.suse.com/security/cve/CVE-2020-27778.html https://bugzilla.suse.com/1092945 https://bugzilla.suse.com/1102531 https://bugzilla.suse.com/1107597 https://bugzilla.suse.com/1114966 https://bugzilla.suse.com/1115185 https://bugzilla.suse.com/1115186 https://bugzilla.suse.com/1115187 https://bugzilla.suse.com/1115626 https://bugzilla.suse.com/1120495 https://bugzilla.suse.com/1120496 https://bugzilla.suse.com/1120939 https://bugzilla.suse.com/1120956 https://bugzilla.suse.com/1124150 https://bugzilla.suse.com/1127329 https://bugzilla.suse.com/1129202 https://bugzilla.suse.com/1130229 https://bugzilla.suse.com/1131696 https://bugzilla.suse.com/1131722 https://bugzilla.suse.com/1142465 https://bugzilla.suse.com/1143950 https://bugzilla.suse.com/1179163
