CVE-2024-57970 Information

Description

libarchive through 3.7.7 has a heap-based buffer over-read in header_gnu_longlink in archive_read_support_format_tar.c via a TAR archive because it mishandles truncation in the middle of a GNU long linkname.

Reference

https://github.com/libarchive/libarchive/issues/2415 https://github.com/libarchive/libarchive/pull/2422