Aircompressor
Monthly
A buffer information disclosure vulnerability exists in the Aircompressor Java compression library affecting Snappy and LZ4 decompressor implementations. Versions 3.3 and below of Airlift Aircompressor allow remote attackers to read previous buffer contents through crafted compressed input, potentially leaking sensitive data from applications that reuse output buffers across multiple decompression operations. With an EPSS score of 0.19% (41st percentile), active exploitation appears low probability despite the network-accessible attack vector, and no public proof-of-concept is currently documented.
A buffer information disclosure vulnerability exists in the Aircompressor Java compression library affecting Snappy and LZ4 decompressor implementations. Versions 3.3 and below of Airlift Aircompressor allow remote attackers to read previous buffer contents through crafted compressed input, potentially leaking sensitive data from applications that reuse output buffers across multiple decompression operations. With an EPSS score of 0.19% (41st percentile), active exploitation appears low probability despite the network-accessible attack vector, and no public proof-of-concept is currently documented.