Security update for poppler SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2025:3898-1 Final 1 1 2025-10-31T14:55:48Z current 2025-10-31T14:55:48Z 2025-10-31T14:55:48Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for poppler This update for poppler fixes the following issues: - CVE-2025-43718: fixed uncontrolled recursion in the regex-based metadata parser when processing specially crafted PDF files (bsc#1250908) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2025-3898 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2025/suse-su-20253898-1/ Link for SUSE-SU-2025:3898-1 https://lists.suse.com/pipermail/sle-security-updates/2025-October/023131.html E-Mail link for SUSE-SU-2025:3898-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1250908 SUSE Bug 1250908 https://www.suse.com/security/cve/CVE-2025-43718/ SUSE CVE CVE-2025-43718 page libpoppler-cpp0-22.01.0-150400.3.41.1 libpoppler-cpp0-32bit-22.01.0-150400.3.41.1 libpoppler-cpp0-64bit-22.01.0-150400.3.41.1 libpoppler-devel-22.01.0-150400.3.41.1 libpoppler-glib-devel-22.01.0-150400.3.41.1 libpoppler-glib8-22.01.0-150400.3.41.1 libpoppler-glib8-32bit-22.01.0-150400.3.41.1 libpoppler-glib8-64bit-22.01.0-150400.3.41.1 libpoppler-qt5-1-22.01.0-150400.3.41.1 libpoppler-qt5-1-32bit-22.01.0-150400.3.41.1 libpoppler-qt5-1-64bit-22.01.0-150400.3.41.1 libpoppler-qt5-devel-22.01.0-150400.3.41.1 libpoppler-qt6-3-22.01.0-150400.3.41.1 libpoppler-qt6-devel-22.01.0-150400.3.41.1 libpoppler117-22.01.0-150400.3.41.1 libpoppler117-32bit-22.01.0-150400.3.41.1 libpoppler117-64bit-22.01.0-150400.3.41.1 poppler-tools-22.01.0-150400.3.41.1 typelib-1_0-Poppler-0_18-22.01.0-150400.3.41.1 Poppler 24.06.1 through 25.x before 25.04.0 allows stack consumption and a SIGSEGV via deeply nested structures within the metadata (such as GTS_PDFEVersion) of a PDF document, e.g., a regular expression for a long pdfsubver string. This occurs in Dict::lookup, Catalog::getMetadata, and associated functions in PDFDoc, with deep recursion in the regex executor (std::__detail::_Executor). CVE-2025-43718 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-20253898-1/ https://www.suse.com/security/cve/CVE-2025-43718.html CVE-2025-43718 https://bugzilla.suse.com/1250908 SUSE Bug 1250908