NVD

Id
21831  
Name
CVE-2016-7414  
Description
The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c.  
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
2016-09-17  
Modified Date
2016-11-28  
Seq
2016-7414  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
117067 21831 CVE-2016-7414 [oss-security] 20160915 Re: CVE assignment for PHP 5.6.26 and 7.0.11  View
117068 21831 CVE-2016-7414 http://www.php.net/ChangeLog-5.php  View
117069 21831 CVE-2016-7414 http://www.php.net/ChangeLog-7.php  View
117070 21831 CVE-2016-7414 93004  View
117071 21831 CVE-2016-7414 https://bugs.php.net/bug.php?id=72928  View
117072 21831 CVE-2016-7414 https://github.com/php/php-src/commit/0bfb970f43acd1e81d11be1154805f86655f15d5?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
4013 JVNDB-2016-004786 PHP の ZIP の署名検証機能におけるサービス運用妨害 (DoS) の脆弱性 PHP の ZIP の署名検証機能は、uncompressed_filesize フィールドが十分な大きさであることを確認しないため、サービス運用妨害 (メモリの境界外アクセス) 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-2016-7414 93921 CVE-2016-7414 21831 7.5 9.8 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-004786.html 2016-09-15 2016-09-21 View