CVE-2020-11612
netty: compression/decompression codecs don't enforce limits on buffer allocation sizes
The ZlibDecoders in Netty 4.1.x before 4.1.46 allow for unbounded memory allocation while decoding a ZlibEncoded byte stream. An attacker could send a large ZlibEncoded byte stream to the Netty server, forcing the server to allocate all of its free memory to a single decoder.
CVSS 3.1 · 7.5 High
EPSS 9.2%
KEV · Not listed
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