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CVE Reference: CVE-2007-4661 |
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| NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE. | |
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Original Page at CVE MITRE: CVE-2007-4661 |
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Description: The chunk_split function in string.c in PHP 5.2.3 does not properly calculate the needed buffer size due to precision loss when performing integer arithmetic with floating point numbers, which has unknown attack vectors and impact, possibly resulting in a heap-based buffer overflow. NOTE: this is due to an incomplete fix for CVE-2007-2872. |
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CVE Status: Candidate |
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References: UBUNTU http://www.ubuntulinux.org/support/documentation/usn/usn-549-1 http://www.ubuntu.com/usn/usn-549-2 SUSE http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html SAID Secunia Advisory: SA26642 Secunia Advisory: SA26838 Secunia Advisory: SA27102 Secunia Advisory: SA27864 Secunia Advisory: SA28658 MISC http://cvs.php.net/viewvc.cgi/php-src/ext/standard/string.c?r1=1.445.2.14.2.58&r2=1.445.2.14.2.59 GENTOO http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml CONFIRM http://www.php.net/releases/5_2_4.php http://www.php.net/ChangeLog-5.php#5.2.4 |
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