Larry Wall: >> Perl >> 5.8.0 Security Vulnerabilities
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.
CVSS Score
7.5
EPSS Score
0.114
Published
2007-11-07
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.
CVSS Score
7.2
EPSS Score
0.001
Published
2005-12-16
The PerlIO implementation in Perl 5.8.0, when installed with setuid support (sperl), allows local users to create arbitrary files via the PERLIO_DEBUG variable.
CVSS Score
4.6
EPSS Score
0.004
Published
2005-05-02
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.
CVSS Score
1.2
EPSS Score
0.001
Published
2005-05-02
Multiple scripts in the perl package in Trustix Secure Linux 1.5 through 2.1 and other operating systems allows local users to overwrite files via a symlink attack on temporary files.
CVSS Score
2.1
EPSS Score
0.001
Published
2005-02-09
Buffer overflow in the PerlIO implementation in Perl 5.8.0, when installed with setuid support (sperl), allows local users to execute arbitrary code by setting the PERLIO_DEBUG variable and executing a Perl script whose full pathname contains a long directory tree.
CVSS Score
2.1
EPSS Score
0.004
Published
2005-02-07
Integer overflow in the duplication operator in ActivePerl allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large multiplier, which may trigger a buffer overflow.
CVSS Score
7.5
EPSS Score
0.075
Published
2004-12-31