CVE-2025-43718
Fixed in a distro release EPSS <1%CVSS 2.9
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).
Products: freedesktop poppler
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | poppler | 22.12.0-2+deb12u2 |
| Debian 13 | poppler | 25.03.0-5+deb13u3 |
| Debian 14 | poppler | 25.03.0-10 |
| Red Hat hummingbird 1 | poppler | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-cpp | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-cpp-devel | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-devel | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-glib | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-glib-devel | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-glib-doc | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-qt5 | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-qt5-devel | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-qt6 | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-qt6-devel | 0:26.01.0-7.hum1 |
| Red Hat hummingbird 1 | poppler-utils | 0:26.01.0-7.hum1 |
| SUSE Enterprise Storage 7.1 | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | poppler | 23.01.0-150500.3.26.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | poppler | 23.01.0-150500.3.26.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | poppler | 24.03.0-150600.3.24.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | poppler | 24.03.0-150600.3.24.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | poppler | 24.03.0-150600.3.24.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | poppler-qt5 | 24.03.0-150600.3.24.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | poppler-qt6 | 24.03.0-150600.3.24.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | poppler | 24.03.0-150600.3.24.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | poppler-qt5 | 24.03.0-150600.3.24.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | poppler-qt6 | 24.03.0-150600.3.24.1 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | poppler | 23.01.0-150500.3.26.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | poppler | 0.79.0-150200.3.46.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | poppler | 23.01.0-150500.3.26.1 |
| SUSE Manager Proxy LTS 4.3 | poppler | 0.79.0-150200.3.46.1 |
| SUSE Manager Server LTS 4.3 | poppler | 0.79.0-150200.3.46.1 |
| Ubuntu 22.04 LTS | poppler | 22.02.0-2ubuntu0.11 |
| Ubuntu 24.04 LTS | poppler | 24.02.0-1ubuntu9.7 |
| Ubuntu 25.10 | poppler | 25.03.0-10 |
| Ubuntu 26.04 LTS | poppler | 25.03.0-10 |
| Ubuntu Pro 16.04 LTS | poppler | no fix |
| Ubuntu Pro 18.04 LTS | poppler | no fix |
| Ubuntu Pro 20.04 LTS | poppler | no fix |
| openSUSE Leap 15.6 | poppler | 24.03.0-150600.3.24.1 |
| openSUSE Leap 15.6 | poppler-qt5 | 24.03.0-150600.3.24.1 |
| openSUSE Leap 15.6 | poppler-qt6 | 24.03.0-150600.3.24.1 |