CVE-2025-52886
Fixed in a distro release EPSS <1%CVSS 5.5
Poppler is a PDF rendering library. Versions prior to 25.06.0 use `std::atomic_int` for reference counting. Because `std::atomic_int` is only 32 bits, it is possible to overflow the reference count and trigger a use-after-free. Version 25.06.0 patches the issue.
Products: poppler
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | poppler | 22.12.0-2+deb12u3 |
| Debian 13 | poppler | 25.03.0-5 |
| Debian 14 | poppler | 25.03.0-5 |
| SUSE Enterprise Storage 7.1 | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | poppler | 22.01.0-150400.3.31.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | poppler | 22.01.0-150400.3.31.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | poppler | 23.01.0-150500.3.20.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | poppler | 23.01.0-150500.3.20.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | poppler | 24.03.0-150600.3.16.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | poppler | 24.03.0-150600.3.16.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | poppler | 24.03.0-150600.3.16.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | poppler-qt5 | 24.03.0-150600.3.16.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | poppler-qt6 | 24.03.0-150600.3.16.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | poppler | 24.03.0-150600.3.16.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | poppler-qt5 | 24.03.0-150600.3.16.1 |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | poppler-qt6 | 24.03.0-150600.3.16.1 |
| SUSE Linux Enterprise Server 12 SP5-LTSS | poppler | 0.43.0-16.58.2 |
| SUSE Linux Enterprise Server 12 SP5-LTSS | poppler-qt | 0.43.0-16.58.2 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | poppler | 22.01.0-150400.3.31.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | poppler | 23.01.0-150500.3.20.1 |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | poppler | 0.43.0-16.58.2 |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | poppler-qt | 0.43.0-16.58.2 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | poppler | 22.01.0-150400.3.31.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | poppler | 0.79.0-150200.3.41.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | poppler | 23.01.0-150500.3.20.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | poppler | 0.79.0-150200.3.41.1 |
| SUSE Manager Proxy 4.3 | poppler | 0.79.0-150200.3.41.1 |
| SUSE Manager Proxy 4.3 | poppler | 22.01.0-150400.3.31.1 |
| SUSE Manager Server 4.3 | poppler | 0.79.0-150200.3.41.1 |
| SUSE Manager Server 4.3 | poppler | 22.01.0-150400.3.31.1 |
| Ubuntu 22.04 LTS | poppler | 22.02.0-2ubuntu0.9 |
| Ubuntu 24.04 LTS | poppler | 24.02.0-1ubuntu9.5 |
| Ubuntu Pro 16.04 LTS | poppler | 0.41.0-0ubuntu1.16+esm7 |
| Ubuntu Pro 18.04 LTS | poppler | 0.62.0-2ubuntu2.14+esm7 |
| Ubuntu Pro 20.04 LTS | poppler | 0.86.1-0ubuntu1.7+esm1 |
| openSUSE Leap 15.6 | poppler | 24.03.0-150600.3.16.1 |
| openSUSE Leap 15.6 | poppler-qt5 | 24.03.0-150600.3.16.1 |
| openSUSE Leap 15.6 | poppler-qt6 | 24.03.0-150600.3.16.1 |
| openSUSE Tumbleweed | poppler | 25.06.0-1.1 |