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Description

In jose4j before 0.9.5, an attacker can cause a Denial-of-Service (DoS) condition by crafting a malicious JSON Web Encryption (JWE) token with an exceptionally high compression ratio. When this token is processed by the server, it results in significant memory allocation and processing time during decompression.

PUBLISHED Reserved 2024-03-19 | Published 2025-12-17 | Updated 2025-12-17 | Assigner mitre

References

bitbucket.org/b_c/jose4j/issues/220/vuln-zip-bomb-attack exploit

bitbucket.org/b_c/jose4j/issues/220/vuln-zip-bomb-attack

cve.org (CVE-2024-29371)

nvd.nist.gov (CVE-2024-29371)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.