HelenParr opened a new pull request, #83: URL: https://github.com/apache/incubator-streampipes/pull/83
Hi, @tejoha , @wipatrick , I'd like to report a vulnerable dependency in **org.apache.streampipes:streampipes-wrapper-spark:0.69.0**. ### Issue Description I noticed that **org.apache.streampipes:streampipes-wrapper-spark:0.69.0** directly depends on **org.lz4:lz4-java:1.5.0**. However, as shown in the following dependency graph, **org.lz4:lz4-java:1.5.0** sufferes from the vulnerabilities which the C library **lz4(version:1.8.3)** exposed, containing 2 CVEs: [CVE-2021-3520](https://nvd.nist.gov/vuln/detail/CVE-2021-3520),[CVE-2019-17543](https://nvd.nist.gov/vuln/detail/CVE-2019-17543). ### Dependency Graph between Java and Shared Libraries  Furthermore, the vulnerable methods in the vulnerable shared libraries can be actually invoked by Java code. For instance, the following LZ4-JNI interfaces(Java code): `LZ4JNIFastDecompressor::decompress()`, `LZ4JNISafeDecompressor::decompress()`, `LZ4JNICompressor::compress()` can reach the vulnerable method(C code) `LZ4_write32()` reported by [CVE-2019-17543](https://nvd.nist.gov/vuln/detail/CVE-2019-17543). ``` call chain---- LZ4JNISafeDecompressor::decompress() -> LZ4_decompress_safe() -> LZ4_decompress_generic() -> LZ4_write32() LZ4JNIFastDecompressor::decompress() -> LZ4_decompress_fast() -> LZ4_decompress_generic() -> LZ4_write32() LZ4JNICompressor::compress() -> LZ4_compress_limitedOutput() -> LZ4_compress_default -> LZ4_compress_fast -> LZ4_compress_fast_extState() -> LZ4_compress_generic() -> LZ4_write32() ``` ### Suggested Vulnerability Patch Versions **org.lz4:lz4-java:1.7.0** (**>=1.7.0**) has upgraded this vulnerable C library `lz4` to the patch version **1.9.2**. Java build tools cannot report vulnerable C libraries, which may induce potential security issues to many downstream Java projects. Could you please upgrade this vulnerable dependency? Thanks for your help~ Best regards, Helen Parr -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
