CVEvulnerability
CVE-2016-1904
7.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2016-01-19
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.3 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-189
Description
Multiple integer overflows in ext/standard/exec.c in PHP 7.x before 7.0.2 allow remote attackers to cause a denial of service or possibly have unspecified other impact via a long string to the (1) php_escape_shell_cmd or (2) php_escape_shell_arg function, leading to a heap-based buffer overflow.
Affected configurations
• php php 7.0.0
• php php 7.0.1
Related
Weakness · not in database (1)
References
- http://www.openwall.com/lists/oss-security/2016/01/14/8 www.openwall.com
- http://www.php.net/ChangeLog-7.php Vendor Advisory
- http://www.securitytracker.com/id/1034608 www.securitytracker.com
- https://bugs.php.net/bug.php?id=71270 Exploit
- https://github.com/php/php-src/commit/2871c70efaaaa0f102557a17c727fd4d5204dd4b github.com
- http://www.openwall.com/lists/oss-security/2016/01/14/8 www.openwall.com
- http://www.php.net/ChangeLog-7.php Vendor Advisory
- http://www.securitytracker.com/id/1034608 www.securitytracker.com
- https://bugs.php.net/bug.php?id=71270 Exploit
- https://github.com/php/php-src/commit/2871c70efaaaa0f102557a17c727fd4d5204dd4b github.com