Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | <= 5.6.30 |
Related Weaknesses (CWE)
References
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=e8b7698f5ee757ce2c8bd10a192a491
- http://openwall.com/lists/oss-security/2017/07/10/6Mailing ListThird Party Advisory
- http://php.net/ChangeLog-5.phpRelease NotesVendor Advisory
- http://php.net/ChangeLog-7.phpRelease NotesVendor Advisory
- http://www.securityfocus.com/bid/99550
- https://access.redhat.com/errata/RHSA-2018:1296
- https://bugs.php.net/bug.php?id=74819Third Party Advisory
- https://gist.github.com/anonymous/bd77ac90d3bdf31ce2a5251ad92e9e75PatchThird Party Advisory
- https://security.netapp.com/advisory/ntap-20180112-0001/
- https://www.debian.org/security/2018/dsa-4080
- https://www.debian.org/security/2018/dsa-4081
- https://www.tenable.com/security/tns-2017-12
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=e8b7698f5ee757ce2c8bd10a192a491
- http://openwall.com/lists/oss-security/2017/07/10/6Mailing ListThird Party Advisory
- http://php.net/ChangeLog-5.phpRelease NotesVendor Advisory
FAQ
What is CVE-2017-11145?
CVE-2017-11145 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 informati...
How severe is CVE-2017-11145?
CVE-2017-11145 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-11145?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php.