Vulnerabilities > Larry Wall > Perl > 5.8.4

DATE CVE VULNERABILITY TITLE RISK
2007-11-07 CVE-2007-5116 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in multiple products
Buffer overflow in the polymorphic opcode support in the Regular Expression Engine (regcomp.c) in Perl 5.8 allows context-dependent attackers to execute arbitrary code by switching from byte to Unicode (UTF) characters in a regular expression.
7.5
2005-12-16 CVE-2005-4278 Packages Insecure RUNPATH vulnerability in Gentoo Linux
Untrusted search path vulnerability in Perl before 5.8.7-r1 on Gentoo Linux allows local users in the portage group to gain privileges via a malicious shared object in the Portage temporary build directory, which is part of the RUNPATH.
local
low complexity
larry-wall
7.2
2005-05-02 CVE-2005-0448 Local Race Condition Privilege Escalation vulnerability in Perl 'rmdir()'
Race condition in the rmtree function in File::Path.pm in Perl before 5.8.4 allows local users to create arbitrary setuid binaries in the tree being deleted, a different vulnerability than CVE-2004-0452.
local
high complexity
larry-wall
1.2
2004-12-21 CVE-2004-0452 Local Race Condition vulnerability in Perl RMTree
Race condition in the rmtree function in the File::Path module in Perl 5.6.1 and 5.8.4 sets read/write permissions for the world, which allows local users to delete arbitrary files and directories, and possibly read files and directories, via a symlink attack.
local
high complexity
larry-wall
2.6