CVE-2025-30160

Description

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.

Reserved 2025-03-17 | Published 2025-03-20 | Updated 2025-03-20 | Assigner GitHub_M

Problem types

CWE-400: Uncontrolled Resource Consumption

CWE-502: Deserialization of Untrusted Data

Product status

< 0.36.0
affected

References

github.com/...redlib/security/advisories/GHSA-g8vq-v3mg-7mrg

github.com/...ommit/15147cea8e42f6569a11603d661d71122f6a02dc

github.com/...ommit/2e95e1fc6e2064ccfae87964b4860bda55eddb9a

cve.org (CVE-2025-30160)

nvd.nist.gov (CVE-2025-30160)

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