openSUSE Security Update: Security update for poppler ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:3854-1 Rating: important References: #1092945 #1102531 #1107597 #1114966 #1115185 #1115186 #1115187 #1115626 #1120495 #1120496 #1120939 #1120956 #1124150 #1127329 #1129202 #1130229 #1131696 #1131722 #1142465 #1143950 #1179163 Cross-References: CVE-2017-18267 CVE-2018-13988 CVE-2018-16646 CVE-2018-18897 CVE-2018-19058 CVE-2018-19059 CVE-2018-19060 CVE-2018-19149 CVE-2018-20481 CVE-2018-20551 CVE-2018-20650 CVE-2018-20662 CVE-2019-10871 CVE-2019-10872 CVE-2019-14494 CVE-2019-7310 CVE-2019-9200 CVE-2019-9631 CVE-2019-9903 CVE-2019-9959 CVE-2020-27778 CVSS scores: CVE-2017-18267 (NVD) : 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-18267 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-13988 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-13988 (SUSE): 5.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L CVE-2018-16646 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-16646 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-18897 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-18897 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-19058 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-19058 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-19059 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-19059 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-19060 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-19060 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-19149 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-19149 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-20481 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-20481 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-20551 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-20551 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-20650 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-20650 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2018-20662 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2018-20662 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2019-10871 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2019-10871 (SUSE): 4.4 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L CVE-2019-10872 (NVD) : 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2019-10872 (SUSE): 4.4 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L CVE-2019-14494 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2019-14494 (SUSE): 5.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L CVE-2019-7310 (NVD) : 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2019-9200 (NVD) : 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2019-9200 (SUSE): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2019-9631 (NVD) : 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2019-9631 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2019-9903 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2019-9903 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2019-9959 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2019-9959 (SUSE): 3.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2020-27778 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2020-27778 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Affected Products: openSUSE Leap 15.3 ______________________________________________________________________________ An update that fixes 21 vulnerabilities is now available. 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 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