vulnerability
Debian: CVE-2025-52886: poppler -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:C/I:N/A:C) | Jul 2, 2025 | Jul 4, 2025 | Oct 13, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:C/I:N/A:C)
Published
Jul 2, 2025
Added
Jul 4, 2025
Modified
Oct 13, 2025
Description
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.
Solution
no-fix-debian-deb-package
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