The man package includes tools for finding information and documentation
about commands on a system.
Versions of man before 1.51 have a bug where a malformed man file can cause
a program named “unsafe” to be run. To exploit this vulnerability a local
attacker would need to be able to get a victim to run man on a carefully
crafted man file, and for the attacker to be able to create a file called
“unsafe” that will be on the victim’s default path.
Users of man can upgrade to these erratum packages which contain a patch to
correct this vulnerability. These erratum packages also contain fixes for
a number of other bugs.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | any | i386 | man | < 1.5i2-7.21as.0 | man-1.5i2-7.21as.0.i386.rpm |
RedHat | any | ia64 | man | < 1.5i2-7.21as.0 | man-1.5i2-7.21as.0.ia64.rpm |