GCVE-110-MAGEIA-2026-366

Double-free vulnerability in rar5 decompression logic via dangling filtered_buf pointer in init_unpack(). (CVE-2026-14164) Heap overflow oob read while parsing a tar archive contains a pax extended header. (CVE-2026-15028) A null pointer dereference vulnerability exists in the acl parser of libarchive. (CVE-2026-5745) Reading past eof may be triggered for piped file streams. (CVE-2025-5918) An issue was discovered in libarchive bsdtar before version 3.8.1 in function apply_substitution in file tar/subst.c when processing crafted -s substitution rules. This can cause unbounded memory allocation and lead to denial of service (Out-of-Memory crash). (CVE-2025-60753) Infinite loop denial of service in rar5 decompression via archive_read_data() in libarchive. (CVE-2026-4111) Information disclosure via heap out-of-bounds read in rar archive processing. (CVE-2026-4424) Denial of service via malformed iso file processing. (CVE-2026-4426) Arbitrary code execution via integer overflow in iso9660 image processing. (CVE-2026-5121)