CUPS Use After Free in cupsdDoSelect() Lets Remote Users Deny Service
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SecurityTracker Alert ID: 1024124 |
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SecurityTracker URL: http://securitytracker.com/id/1024124
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CVE Reference:
CVE-2010-0302
(Links to External Site)
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Date: Jun 18 2010
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Impact:
Denial of service via network
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): prior to 1.4.4
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Description:
A vulnerability was reported in CUPS. A remote user can cause denial of service conditions.
The patch for CVE-2009-3553 (STR #3200) is not complete for systems that use kqueue or epoll.
A remote user can send specially crafted data to trigger a use-after-free condition in cupsdDoSelect() in 'scheduler/select.c' to cause the cupsd service to crash.
Tim Waugh reported this vulnerability.
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Impact:
A remote user can cause the cupsd service to crash.
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Solution:
The vendor has issued a fix (1.4.4).
The vendor's advisory is available at:
http://cups.org/articles.php?L596
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Vendor URL: cups.org/str.php?L3490 (Links to External Site)
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Cause:
State error
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Underlying OS:
Linux (Any), UNIX (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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Date: Fri, 18 Jun 2010 05:22:28 +0000
Subject: CUPS
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CVE-2010-0302
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