Summary: "The upstream xz repository and the xz tarballs have been backdoored." It is known to be in version 5.6.0 and 5.6.1, and the obfuscated code is found

Summary: "The upstream xz repository and the xz tarballs have been backdoored." It is known to be in version 5.6.0 and 5.6.1, and the obfuscated code is found in the test directory.