CVE-2011-1487 Detail

Current Description

The (1) lc, (2) lcfirst, (3) uc, and (4) ucfirst functions in Perl 5.10.x, 5.11.x, and 5.12.x through 5.12.3, and 5.13.x through 5.13.11, do not apply the taint attribute to the return value upon processing tainted input, which might allow context-dependent attackers to bypass the taint protection mechanism via a crafted string.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
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References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057891.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057971.html
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
http://openwall.com/lists/oss-security/2011/04/01/3 Exploit  Patch 
http://openwall.com/lists/oss-security/2011/04/04/35 Exploit  Patch 
http://perl5.git.perl.org/perl.git/commit/539689e74a3bcb04d29e4cd9396de91a81045b99 Patch 
http://rt.perl.org/rt3/Public/Bug/Display.html?id=87336 Exploit 
http://www.debian.org/security/2011/dsa-2265
http://www.mandriva.com/security/advisories?name=MDVSA-2011:091
http://www.securityfocus.com/bid/47124 Exploit 
https://bugzilla.redhat.com/show_bug.cgi?id=692844
https://bugzilla.redhat.com/show_bug.cgi?id=692898 Exploit  Patch 
https://exchange.xforce.ibmcloud.com/vulnerabilities/66528

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls cwe source acceptance level NIST  

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2011-1487
NVD Published Date:
04/11/2011
NVD Last Modified:
08/16/2017
Source:
MITRE