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dchaley / qupath-project-initializer

Tools to initialize a QuPath project from input files
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CVE-2024-36114 in airlift/aircompressor (high) #25

Open dchaley opened 2 months ago

dchaley commented 2 months ago

CVE-2024-36114

Reference:

Summary

All decompressor implementations of Aircompressor (LZ4, LZO, Snappy, Zstandard) can crash the JVM for certain input, and in some cases also leak the content of other memory of the Java process (which could contain sensitive information).

Details

When decompressing certain data, the decompressors try to access memory outside the bounds of the given byte arrays or byte buffers. Because Aircompressor uses the JDK class sun.misc.Unsafe to speed up memory access, no additional bounds checks are performed and this has similar security consequences as out-of-bounds access in C or C++, namely it can lead to non-deterministic behavior or crash the JVM.

Users should update to Aircompressor 0.27 or newer where these issues have been fixed.