NVD

Id
56781  
Name
CVE-2007-4661  
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.  
Reject
 
CVSS Version
2  
CVSS Score
7.5  
Severity
High  
CVSS Base Score
7.5  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-07  
Published
2007-09-04  
Modified Date
2008-09-05  
Seq
2007-4661  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
289479 56781 CVE-2007-4661 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  View
289480 56781 CVE-2007-4661 SUSE-SA:2008:004  View
289481 56781 CVE-2007-4661 GLSA-200710-02  View
289482 56781 CVE-2007-4661 http://www.php.net/ChangeLog-5.php#5.2.4  View
289483 56781 CVE-2007-4661 http://www.php.net/releases/5_2_4.php  View
289484 56781 CVE-2007-4661 USN-549-2  View
289485 56781 CVE-2007-4661 USN-549-1  View
289486 56781 CVE-2007-4661 https://issues.rpath.com/browse/RPL-1702  View
289487 56781 CVE-2007-4661 https://launchpad.net/bugs/173043  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
51995 JVNDB-2007-000658 PHP の chunk_split() 関数におけるバッファサイズが適切に処理されない脆弱性 PHP の string.c には chunksplit() 関数において、浮動小数点で整数演算を行った際に必要なバッファサイズを適切に計算しない脆弱性が存在します。 CVE-2007-4661 28016 CVE-2007-4661 56781 7.5 http://jvndb.jvn.jp/ja/contents/2007/JVNDB-2007-000658.html 2007-09-04 2007-09-12 View