CVE-2025-30160
HighSummary
W Redlib, alternatywnym prywatnym interfejsie do Reddit, zidentyfikowano podatność, która pozwala atakującemu na wywołanie stanu odmowy usługi (DOS) poprzez przesłanie specjalnie przygotowanej bomby dekompresyjnej zakodowanej w base2048 do formularza restore_preferences. Może to prowadzić do nadmiernego zużycia pamięci i potencjalnej niestabilności systemu.
Risk Assessment
Podatność ta może zostać wykorzystana do zakłócenia działania instancji Redlib, co może wpłynąć na dostępność usług dla użytkowników. Wysokie zużycie pamięci może prowadzić do awarii systemu.
Recommendation
Zaleca się aktualizację do wersji 0.36.0, w której ta podatność została naprawiona, aby zabezpieczyć system przed potencjalnymi atakami.
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Original NVD description (English source)
Redlib is an alternative private front-end to Reddit. A vulnerability has been identified in Redlib where an attacker can cause a denial-of-service (DOS) condition by submitting a specially crafted base2048-encoded DEFLATE decompression bomb to the restore_preferences form. This leads to excessive memory consumption and potential system instability, which can be exploited to disrupt Redlib instances. This vulnerability is fixed in 0.36.0.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS