Buffer overflow in Freebsd Libarchive

CVE-2011-1777

Multiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ISO9660 image.

Vulnerability class: Buffer Overflow

EPSS: 0.042 (90.0th percentile) — read the EPSS interpretation.