CVE-2017-11145
Last modified
CVE-2017-11145 is a vulnerability of currently unknown severity. In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, an error in the date extension's timelib_meridian parsing code could be used by attackers able to supply date strings to leak information from the interpreter, related to ext/date/lib/parse_date.c out-of-bounds reads affecting the php_parse_date function. NOTE: the correct fix is in the e8b7698f5ee757ce2c8bd10a192a491a498f891c commit, not the bd77ac90d3bdf31ce2a5251ad92e9e75 gist.. EPSS estimates a 4.81% chance of exploitation in the next 30 days.
Description
In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, an error in the date extension's timelib_meridian parsing code could be used by attackers able to supply date strings to leak information from the interpreter, related to ext/date/lib/parse_date.c out-of-bounds reads affecting the php_parse_date function. NOTE: the correct fix is in the e8b7698f5ee757ce2c8bd10a192a491a498f891c commit, not the bd77ac90d3bdf31ce2a5251ad92e9e75 gist.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.6.30 |
| Php | Php | 7.0.0 |
| Php | Php | 7.0.1 |
| Php | Php | 7.0.2 |
| Php | Php | 7.0.3 |
| Php | Php | 7.0.4 |
| Php | Php | 7.0.5 |
| Php | Php | 7.0.6 |
| Php | Php | 7.0.7 |
| Php | Php | 7.0.8 |
| Php | Php | 7.0.9 |
| Php | Php | 7.0.10 |
| Php | Php | 7.0.11 |
| Php | Php | 7.0.12 |
| Php | Php | 7.0.13 |
| Php | Php | 7.0.14 |
| Php | Php | 7.0.15 |
| Php | Php | 7.0.16 |
| Php | Php | 7.0.17 |
| Php | Php | 7.0.18 |
| Php | Php | 7.0.19 |
| Php | Php | 7.0.20 |
| Php | Php | 7.1.0 |
| Php | Php | 7.1.1 |
| Php | Php | 7.1.2 |
| Php | Php | 7.1.3 |
| Php | Php | 7.1.4 |
| Php | Php | 7.1.5 |
| Php | Php | 7.1.6 |
References
- http://openwall.com/lists/oss-security/2017/07/10/6Mailing List, Third Party Advisory
- http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
- http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
- https://bugs.php.net/bug.php?id=74819Third Party Advisory
- https://gist.github.com/anonymous/bd77ac90d3bdf31ce2a5251ad92e9e75Patch, Third Party Advisory
- http://openwall.com/lists/oss-security/2017/07/10/6Mailing List, Third Party Advisory
- http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
- http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
- https://bugs.php.net/bug.php?id=74819Third Party Advisory
- https://gist.github.com/anonymous/bd77ac90d3bdf31ce2a5251ad92e9e75Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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