CVE-2016-10350 The archivereadformatcabreadheader function in archivereadsupportformatcab.c in libarchive 3.2.2 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file. CVE-2016-10349 The archivele32dec function in archiveendian.h in libarchive 3.2.2 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.
There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile. TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives.