Multiple buffer overflows in Midnight Commander (mc) before 4.6.0 may allow attackers to cause a denial of service or execute arbitrary code.

Multiple vulnerabilities in Midnight Commander (mc) before 4.6.0, with unknown impact, related to "Insecure temporary file and directory creations."

Multiple format string vulnerabilities in Midnight Commander (mc) before 4.6.0 may allow attackers to cause a denial of service or execute arbitrary code.

Utempter allows device names that contain .. (dot dot) directory traversal sequences, which allows local users to overwrite arbitrary files via a symlink attack on device names in combination with an application that trusts the utmp or wtmp files.

Heap corruption vulnerability in the "at" program allows local users to execute arbitrary code via a malformed execution time, which causes at to free the same memory twice.

GNU locate in findutils 4.1 on Slackware 7.1 and 8.0 allows local users to gain privileges via an old formatted filename database (locatedb) that contains an entry with an out-of-range offset, which causes locate to write to arbitrary process memory.

Some functions that implement the locale subsystem on Unix do not properly cleanse user-injected format strings, which allows local attackers to execute arbitrary commands via functions such as gettext and catopen.

Kernel logging daemon (klogd) in Linux does not properly cleanse user-injected format strings, which allows local users to gain root privileges by triggering malformed kernel messages.

Remote attackers can access mail files via POP3 in some Linux systems that are using shadow passwords.