chmdreadheaders in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\0' as its first or second character (such as the "/\0" name).
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-base" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-daemon" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-daemon-dbgsym" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-dbg" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-dbgsym" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-docs" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-freshclam" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-freshclam-dbgsym" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-milter" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-milter-dbgsym" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "clamav-testfiles" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "libclamav-dev" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "libclamav-dev-dbgsym" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "libclamav7" }, { "binary_version": "0.100.2+dfsg-1ubuntu0.14.04.2", "binary_name": "libclamav7-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.5-1ubuntu0.16.04.3", "binary_name": "libmspack-dbg" }, { "binary_version": "0.5-1ubuntu0.16.04.3", "binary_name": "libmspack-dev" }, { "binary_version": "0.5-1ubuntu0.16.04.3", "binary_name": "libmspack-dev-dbgsym" }, { "binary_version": "0.5-1ubuntu0.16.04.3", "binary_name": "libmspack-doc" }, { "binary_version": "0.5-1ubuntu0.16.04.3", "binary_name": "libmspack0" }, { "binary_version": "0.5-1ubuntu0.16.04.3", "binary_name": "libmspack0-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.6-3ubuntu0.2", "binary_name": "libmspack-dev" }, { "binary_version": "0.6-3ubuntu0.2", "binary_name": "libmspack-doc" }, { "binary_version": "0.6-3ubuntu0.2", "binary_name": "libmspack0" }, { "binary_version": "0.6-3ubuntu0.2", "binary_name": "libmspack0-dbgsym" } ] }