Popis
Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, Lz4FrameDecoder allocates a ByteBuf of size decompressedLength (up to 32 MB per block) before LZ4 runs. A peer only needs a 21-byte header plus compressedLength payload bytes - 22 bytes if compressedLength == 1 - to force that allocation. This vulnerability is fixed in 4.2.13.Final and 4.1.133.Final.
CVSS 7.5EPSS 0.42900000000000005%Riziko 0.78
Zobraziť zdroj- Zverejnené
- 2026-05-13 19:17:23
- Dotknuté verzie
- cannotmatch
- Typ
- Package
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H