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perl regular expression UTF parsing errors

🗓️ 05 Nov 2007 16:23:00Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 5 Views

Perl 5.8 regex overflow in regcomp.c enables code execution by mixing byte and Unicode.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux3i386perl2:5.8.0-97.EL3perl-2:5.8.0-97.EL3.i386.rpm
Red Hat Enterprise Linux3ia64perl2:5.8.0-97.EL3perl-2:5.8.0-97.EL3.ia64.rpm
Red Hat Enterprise Linux3ppcperl2:5.8.0-97.EL3perl-2:5.8.0-97.EL3.ppc.rpm
Red Hat Enterprise Linux3s390perl2:5.8.0-97.EL3perl-2:5.8.0-97.EL3.s390.rpm
Red Hat Enterprise Linux3s390xperl2:5.8.0-97.EL3perl-2:5.8.0-97.EL3.s390x.rpm
Red Hat Enterprise Linux3x86_64perl2:5.8.0-97.EL3perl-2:5.8.0-97.EL3.x86_64.rpm
Red Hat Enterprise Linux4i386perl3:5.8.5-36.el4_5.2perl-3:5.8.5-36.el4_5.2.i386.rpm
Red Hat Enterprise Linux4ia64perl3:5.8.5-36.el4_5.2perl-3:5.8.5-36.el4_5.2.ia64.rpm
Red Hat Enterprise Linux4ppcperl3:5.8.5-36.el4_5.2perl-3:5.8.5-36.el4_5.2.ppc.rpm
Red Hat Enterprise Linux4s390perl3:5.8.5-36.el4_5.2perl-3:5.8.5-36.el4_5.2.s390.rpm
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21 Nov 2025 17:32Current
7.8High risk
Vulners AI Score7.8
CVSS 27.5
EPSS0.0483
5