Alpaquita LinuxStreamSecurity Advisory
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CVE-2025-52886

Published: July 3, 2025Last modified: July 22, 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.

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSpopplerUnknown (22.11.0-r0)
StreampopplerFixed (25.06.0-r0)

References

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