CVE-2016-10712 In PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3, all of the return values of stream_get_meta_data can be controlled if the input can be controlled (e.g., during file uploads). For exam...
HighCVSS 7.5
EPSS 2.3%
- Published
- Updated
- Exploit status
- No public exploit known
Description
In PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3, all of the return values of stream_get_meta_data can be controlled if the input can be controlled (e.g., during file uploads). For example, a "$uri = stream_get_meta_data(fopen($file, "r"))['uri']" call mishandles the case where $file is data:text/plain;uri=eviluri, -- in other words, metadata can be set by an attacker.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| PHP | <= 5.5.31 | No fix listed |
| PHP | >= 5.6.0, <= 5.6.17 | No fix listed |
| PHP | >= 7.0.0, <= 7.0.2 | No fix listed |
| Canonical Ubuntu Linux | = 14.04 | No fix listed |
| Canonical Ubuntu Linux | = 16.04 | No fix listed |
| Canonical Ubuntu Linux | = 17.10 | No fix listed |
References
- bugs.php.net exploit issue-tracking patch vendor-advisory
- git.php.net
- USN-3566-2 vendor-advisory
- USN-3600-1 third-party-advisory vendor-advisory