CVE-2017-9226
First published: Thu May 18 2017(Updated: )
Add oniguruma upstream fix (CVE-2017-9224, CVE-2017-9226, CVE-2017-9227, CVE-2017-9228, CVE-2017-9229)
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/rh-php70-php | <0:7.0.27-1.el6 | 0:7.0.27-1.el6 |
| redhat/rh-php70-php | <0:7.0.27-1.el7 | 0:7.0.27-1.el7 |
| Oniguruma Project Oniguruma | =6.2.0 | |
| PHP PHP | <5.6.31 | |
| PHP PHP | >=7.0.0<7.0.21 | |
| PHP PHP | >=7.1.0<7.1.7 | |
| PHP PHP | <7.0.21 | 7.0.21 |
| redhat/oniguruma | <6.3.0 | 6.3.0 |
| redhat/php | <5.6.31 | 5.6.31 |
| redhat/php | <7.0.21 | 7.0.21 |
| redhat/php | <7.1.7 | 7.1.7 |
| debian/libonig | 6.9.6-1.1 6.9.8-1 6.9.9-1 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2017-9226 https://nvd.nist.gov/vuln/detail/CVE-2017-9226
- https://bugzilla.redhat.com/show_bug.cgi?id=1466736
- https://access.redhat.com/errata/RHSA-2018:1296
- https://access.redhat.com/security/cve/CVE-2017-9226
- http://www.securityfocus.com/bid/101244
- https://github.com/kkos/oniguruma/commit/b4bf968ad52afe14e60a2dc8a95d3555c543353a
- https://github.com/kkos/oniguruma/commit/f015fbdd95f76438cd86366467bb2b39870dd7c6
- https://github.com/kkos/oniguruma/issues/55
- https://launchpad.net/bugs/cve/CVE-2017-9226
- https://www.php.net/ChangeLog-7.php#7.0.21 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1466750
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1466752
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1466751
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1466749
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1466753
- https://github.com/kkos/oniguruma/commit/b4bf968
- https://security-tracker.debian.org/tracker/CVE-2017-9226
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9226
- https://nvd.nist.gov/vuln/detail/CVE-2017-9226
- https://ubuntu.com/security/CVE-2017-9226
Frequently Asked Questions
What is CVE-2017-9226?
CVE-2017-9226 is a vulnerability in Oniguruma, as used in Oniguruma-mod in Ruby and mbstring in PHP, that allows a heap out-of-bounds write or read during regular expression compilation.
Which software is affected by CVE-2017-9226?
CVE-2017-9226 affects Oniguruma-mod in Ruby versions up to 2.4.1 and mbstring in PHP versions up to 7.1.5.
What is the severity of CVE-2017-9226?
CVE-2017-9226 has a severity rating of 9.8, which is considered critical.
How do I fix CVE-2017-9226 in Oniguruma?
To fix CVE-2017-9226 in Oniguruma, you should upgrade to version 6.3.0 or higher.
How do I fix CVE-2017-9226 in PHP?
To fix CVE-2017-9226 in PHP, you should upgrade to version 7.0.21 or higher for PHP 7.0, and version 7.1.7 or higher for PHP 7.1.
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