CVE-2007-4661
N/A
Published: September 4, 2007 at 10:00 PM UTC
Updated: June 16, 2026 at 10:44 PM UTC
1 product affected across 1 vendorPHP
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Severity
N/A
Exploit prediction
EPSS 2%
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (14)
x_refsource_MISCExploit
Source: [email protected]
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/string.c?r1=1.445.2.14.2.58&r2=1.445.2.14.2.59Vendor Advisoryx_refsource_SUSE
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.htmlThird Party Advisoryx_refsource_SECUNIAPatch
Source: [email protected]
http://secunia.com/advisories/26642Vendor Advisoryx_refsource_GENTOO
Source: [email protected]
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xmlQuick Info
StatusMODIFIED
CWE
CWE-119CWE-399
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