Perl UTF8 Regex Processing Double Free Bug May Let Users Execute Arbitrary Code
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SecurityTracker Alert ID: 1020253 |
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SecurityTracker URL: https://securitytracker.com/id/1020253
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CVE Reference:
CVE-2008-1927
(Links to External Site)
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Date: Jun 12 2008
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Impact:
Execution of arbitrary code via local system, Execution of arbitrary code via network, User access via local system, User access via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 5.8.8
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Description:
A vulnerability was reported in Perl. A user may be able to execute arbitrary code on the target system.
A user can supply a specially crafted regular expression containing UTF8 characters to trigger a double free and execute arbitrary code on the target system with the privileges of the process running perl.
steev at hot.pl reported this vulnerability.
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Impact:
A user may be able to execute arbitrary code on the target system.
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Solution:
The vendor has issued a source code fix.
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Cause:
State error
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Underlying OS: Linux (Any), UNIX (Any), Windows (Any)
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Message History:
This archive entry has one or more follow-up message(s) listed below.
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Source Message Contents
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[Original Message Not Available for Viewing]
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