En bref
- CVE-2026-48480 est une vulnérabilité MOYENNE (CVSS 6.6) touchant io.netty.incubator:netty-incubator-codec-ohttp.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.17%, plus élevée que 5.9% des vulnérabilités.
- Correctif : mettre à jour vers 0.0.22.Final ou plus récent.
Description
The codec-ohttp implementation of draft-ietf-ohai-chunked-ohttp does not verify that a cryptographically-signed final chunk was received before the outer HTTP body terminates. An on-path adversary (the OHTTP relay itself, or any MITM on the relay↔gateway or relay↔client transport) can forward a prefix of a legitimate chunked-OHTTP message—cut at a non-final chunk boundary—and close the outer body cleanly, producing no decryption error and no exception in the receiving application.
NVD description
The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.22.FInal, the codec-ohttp implementation of draft-ietf-ohai-chunked-ohttp does not verify that a cryptographically-signed final chunk was received before the outer HTTP body terminates. An on-path adversary (the OHTTP relay itself, or any MITM on the relay↔gateway or relay↔client transport) can forward a prefix of a legitimate chunked-OHTTP message—cut at a non-final chunk boundary—and close the outer body cleanly, producing no decryption error and no exception in the receiving application. Version 0.0.22.Final fixes the issue.
Autres vulnérabilités de io.netty.incubator:netty-incubator-codec-ohttp
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