CVE-2025-30160 — Redlib allows a Denial of Service via DEFLATE Decompression Bomb in restore_preferences Form
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…
Published: 2025-03-20 · CVSS: 8.7 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7