Larry Wall » Perl » 5.8.0 : Security Vulnerabilities, CVEs, (Code Execution) CVSS score >= 7
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.
Max CVSS
7.5
EPSS Score
3.23%
Published
2007-11-07
Updated
2018-10-15
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.
Max CVSS
7.5
EPSS Score
2.37%
Published
2004-12-31
Updated
2017-07-11
2 vulnerabilities found