CVE-2016-5114
- State
- Published
- Severity
- Not scored
- Published
- Aug 7, 2016
- Updated
- Aug 6, 2024
- Reserved
- May 28, 2016
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://bugs.php.net/bug.php?id=70755
- RHSA-2016:2750vendor-advisory
- http://php.net/ChangeLog-5.php
- [oss-security] 20160528 Re: Fwd: PHP-FPM fpm_log.c memory leak and buffer overflowmailing-list
- http://php.net/ChangeLog-7.php
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
- http://github.com/php/php-src/commit/2721a0148649e07ed74468f097a28899741eb58f?w=1
- http://www.search-lab.hu/about-us/news/111-some-unusual-vulnerabilities-in-the-php-engine
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