Release Notes [1]:
Libarchive 3.8.3 is a bugfix and security release.
Security fixes:
* lib: Create temporary files in the target directory (#2753)
* lha: Fix for an out-of-bounds buffer overrun when using p[H_LEVEL_OFFSET] (#2768)
* 7-zip: Fix a buffer overrun when reading truncated 7zip headers (#2769)
Notable bugxies:
* lz4 and zstd: Support both lz4 and zstd data with leading skippable frames (#2771)
Full Changelog: [2]