| Package | Affected versions | Patched versions |
|---|---|---|
| poppler | < 25.06.0 | 25.06.0 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free