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CVE
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CVE-2010-1158Date: (C)2010-04-20   (M)2023-12-22


Integer overflow in the regular expression engine in Perl 5.8.x allows context-dependent attackers to cause a denial of service (stack consumption and application crash) by matching a crafted regular expression against a long string.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
SECUNIA-55314
http://www.openwall.com/lists/oss-security/2010/04/08/9
http://www.openwall.com/lists/oss-security/2010/04/14/3
http://bugs.gentoo.org/show_bug.cgi?id=313565
http://perldoc.perl.org/perl5100delta.html
https://bugzilla.redhat.com/show_bug.cgi?id=580605

CPE    9
cpe:/a:perl:perl:5.8.9
cpe:/a:perl:perl:5.8.5
cpe:/a:perl:perl:5.8.6
cpe:/a:perl:perl:5.8.7
...
CWE    1
CWE-189

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