NVD

Id
21662  
Name
CVE-2016-7126  
Description
The imagetruecolortopalette function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate the number of colors, which allows remote attackers to cause a denial of service (select_colors allocation error and out-of-bounds write) or possibly have unspecified other impact via a large value in the third argument.  
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
2017-01-19  
Published
2016-09-11  
Modified Date
2016-11-28  
Seq
2016-7126  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
116473 21662 CVE-2016-7126 [oss-security] 20160902 Re: CVE assignment for PHP 5.6.25 and 7.0.10 - and libcurl  View
116474 21662 CVE-2016-7126 http://www.php.net/ChangeLog-5.php  View
116475 21662 CVE-2016-7126 http://www.php.net/ChangeLog-7.php  View
116476 21662 CVE-2016-7126 92755  View
116477 21662 CVE-2016-7126 https://bugs.php.net/bug.php?id=72697  View
116478 21662 CVE-2016-7126 https://github.com/php/php-src/commit/b6f13a5ef9d6280cf984826a5de012a32c396cd4?w=1  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
3848 JVNDB-2016-004621 PHP の ext/gd/gd.c の imagetruecolortopalette 関数におけるサービス運用妨害 (DoS) の脆弱性 PHP の ext/gd/gd.c の imagetruecolortopalette 関数は、色の数を適切に検証しないため、サービス運用妨害 (select_colors の割り当てエラーおよび境界外書き込み) 状態にされるなど、不特定の影響を受ける脆弱性が存在します。 CVE-2016-7126 93633 CVE-2016-7126 21662 7.5 9.8 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-004621.html 2016-08-18 2016-09-13 View