CVE-2026-48480: falha de média gravidade em netty-incubator-codec-ohttp
netty-incubator-codec-ohttp OHttpVersionChunkDraft's Missing Final-Chunk Enforcement Leads to Undetected Stream Truncation
Publicada em
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.6epss 0.3%
probabilidade de exploração
0.3%top 83% das CVEs
exploração observada
nãonenhuma fonte reporta
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U
Produtos afetados
netty · netty-incubator-codec-ohttpCVEs relacionadas — netty-incubator-codec-ohttp
No mesmo produto, das mais perigosas para as menos.
CVE-2024-40642HIGHAbsent Input Validation in BinaryHttpParser in the netty incubator codec.bhttp EPSS 0.7%CVE-2026-54251HIGHnetty-incubator-codec-ohttp: [OHttpServerCodec] Native Direct-Memory Leak on AEAD Decryption Failure Leads to Gateway Denial of ServiceEPSS 0.5%CVE-2026-41207MEDIUMnetty-incubator-codec-ohttp's HPKEContext operations may produce empty byte[] on failuresEPSS 0.3%CVE-2026-48040MEDIUMnetty-incubator-codec-ohttp's Incorrect Native Pointer Derivation in Pooled Direct ByteBuf Fallback Leads to Out-of-Bounds Native Memory AccessEPSS 0.3%CVE-2024-36121MEDIUM netty-incubator-codec-ohttp's BoringSSLAEADContext Repeats NoncesEPSS 0.3%