bsdtar in libarchive before 3.2.0 returns a success code without filling the entry when the header is a "split file in multivolume RAR," which allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted rar file.
{ "ubuntu_priority": "low", "availability": "No subscription required", "binaries": [ { "binary_name": "bsdcpio", "binary_version": "3.1.2-7ubuntu2.3" }, { "binary_name": "bsdcpio-dbgsym", "binary_version": "3.1.2-7ubuntu2.3" }, { "binary_name": "bsdtar", "binary_version": "3.1.2-7ubuntu2.3" }, { "binary_name": "bsdtar-dbgsym", "binary_version": "3.1.2-7ubuntu2.3" }, { "binary_name": "libarchive-dev", "binary_version": "3.1.2-7ubuntu2.3" }, { "binary_name": "libarchive13", "binary_version": "3.1.2-7ubuntu2.3" }, { "binary_name": "libarchive13-dbgsym", "binary_version": "3.1.2-7ubuntu2.3" } ] }
{ "ubuntu_priority": "low", "availability": "No subscription required", "binaries": [ { "binary_name": "bsdcpio", "binary_version": "3.1.2-11ubuntu0.16.04.2" }, { "binary_name": "bsdcpio-dbgsym", "binary_version": "3.1.2-11ubuntu0.16.04.2" }, { "binary_name": "bsdtar", "binary_version": "3.1.2-11ubuntu0.16.04.2" }, { "binary_name": "bsdtar-dbgsym", "binary_version": "3.1.2-11ubuntu0.16.04.2" }, { "binary_name": "libarchive-dev", "binary_version": "3.1.2-11ubuntu0.16.04.2" }, { "binary_name": "libarchive13", "binary_version": "3.1.2-11ubuntu0.16.04.2" }, { "binary_name": "libarchive13-dbgsym", "binary_version": "3.1.2-11ubuntu0.16.04.2" } ] }