{"id":"CVE-2025-30160","summary":"Redlib allows a Denial of Service via DEFLATE Decompression Bomb in restore_preferences Form","details":"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.","aliases":["GHSA-g8vq-v3mg-7mrg"],"modified":"2026-08-12T03:51:41.435521700Z","published":"2025-03-20T18:09:48.763Z","database_specific":{"cwe_ids":["CWE-400","CWE-502"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/30xxx/CVE-2025-30160.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/30xxx/CVE-2025-30160.json"},{"type":"ADVISORY","url":"https://github.com/redlib-org/redlib/security/advisories/GHSA-g8vq-v3mg-7mrg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-30160"},{"type":"FIX","url":"https://github.com/redlib-org/redlib/commit/15147cea8e42f6569a11603d661d71122f6a02dc"},{"type":"FIX","url":"https://github.com/redlib-org/redlib/commit/2e95e1fc6e2064ccfae87964b4860bda55eddb9a"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/redlib-org/redlib","events":[{"introduced":"0"},{"fixed":"15147cea8e42f6569a11603d661d71122f6a02dc"},{"fixed":"2e95e1fc6e2064ccfae87964b4860bda55eddb9a"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"0.36.0"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:redlib:redlib:*:*:*:*:*:*:*:*"}}],"versions":["v0.35.1","v0.35.0","v0.34.0","v0.33.2","v0.33.1","v0.31.2","v0.31.1","v0.31.0","v0.30.1","v0.30.0","v0.29.4","v0.29.3","v0.29.2","v0.29.1","v0.29.0","v0.28.1","v0.28.0","v0.27.1","v0.24.3","v0.27.0","v0.26.0","v0.25.3","v0.25.2","v0.25.1","v0.25.0","v0.24.2","v0.24.1","v0.24.0","v0.23.1","v0.23.0","v0.22.9","v0.22.8","v0.22.7","v0.22.6","v0.22.5","v0.22.4","v0.22.3","v0.22.2","v0.22.1","v0.22.0","v0.21.7","v0.21.6","v0.21.5","v0.21.4","v0.21.3","v0.21.2","v0.21.1","v0.21.0","v0.20.5","v0.20.4","v0.20.3","v0.20.2","v0.20.1","v0.20.0","v0.19.1","v0.19.0","v0.18.2","v0.18.1","v0.18.0","v0.17.0","v0.16.0","v0.15.3","v0.15.2","v0.15.1","v0.15.0","v0.14.14","v0.14.13","v0.14.12","v0.14.11","v0.14.10","v0.14.9","v0.14.8","v0.14.7","v0.14.6","v0.14.5","v0.14.4","v0.14.3","v0.14.2","v0.14.1","v0.14.0","v0.13.1","v0.13.0","v0.12.0","v0.11.2","v0.11.1","v0.11.0","v0.10.6","v0.10.5","v0.10.4","v0.10.3","v0.10.2","v0.10.1","v0.10.0","v0.9.0","v0.8.4","v0.8.3","v0.8.2","v0.8.1","v0.8.0","v0.7.0","v0.6.0","v0.5.1","v0.5.0","v0.4.2","v0.4.1","v0.4.0","v0.3.1","v3.0.0","v0.3.0","v0.2.9","v0.2.8","v0.2.7","v0.2.6","v0.2.5","v0.2.4","v0.2.3","v0.2.2","v0.2.1","v0.2.0","v0.1.10","v0.1.7","v0.1.6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-30160.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}