NVD

Id
20461  
Name
CVE-2016-5114  
Description
sapi/fpm/fpm/fpm_log.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 misinterprets the semantics of the snprintf return value, which allows attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read and buffer overflow) via a long string, as demonstrated by a long URI in a configuration with custom REQUEST_URI logging.  
Reject
 
CVSS Version
2  
CVSS Score
6.4  
Severity
Medium  
CVSS Base Score
6.4  
CVSS Impact Subscore
4.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:N/A:P)  
Pub Date
2017-01-19  
Published
2016-08-07  
Modified Date
2016-08-23  
Seq
2016-5114  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
111837 20461 CVE-2016-5114 http://github.com/php/php-src/commit/2721a0148649e07ed74468f097a28899741eb58f?w=1  View
111838 20461 CVE-2016-5114 http://php.net/ChangeLog-5.php  View
111839 20461 CVE-2016-5114 http://php.net/ChangeLog-7.php  View
111840 20461 CVE-2016-5114 [oss-security] 20160528 Re: Fwd: PHP-FPM fpm_log.c memory leak and buffer overflow  View
111841 20461 CVE-2016-5114 http://www.search-lab.hu/about-us/news/111-some-unusual-vulnerabilities-in-the-php-engine  View
111842 20461 CVE-2016-5114 https://bugs.php.net/bug.php?id=70755  View
111843 20461 CVE-2016-5114 https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
3575 JVNDB-2016-004348 PHP の sapi/fpm/fpm/fpm_log.c におけるプロセスメモリから重要な情報を取得される脆弱性 PHP の sapi/fpm/fpm/fpm_log.c は、snprintf の戻り値の意味を誤って解釈するため、プロセスメモリから重要な情報を取得される、またはサービス運用妨害 (境界外読み取りおよびバッファオーバーフロー) 状態にされる脆弱性が存在します。 CVE-2016-5114 91620 CVE-2016-5114 20461 6.4 9.1 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-004348.html 2016-01-07 2016-10-26 View