VDB
CVE-2015-8866
CVE-2015-8866
PUBLISHED
CVSS 9.600000381469727 CRITICAL
ext/libxml/libxml.c in PHP before 5.5.22 and 5.6.x before 5.6.6, when PHP-FPM is used, does not isolate each thread from libxml_disable_entity_loader changes in other threads, which allows remote attackers to conduct XML External Entity (XXE) and XML Entity Expansion (XEE) attacks via a crafted XML document, a related issue to CVE-2015-5161.
EPSS 4.17% · 90.5th percentile
Risk Scores
CVSS 3.1
9.600000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS Score
4.17%
90.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | php5 | 0, 5.5.3+dfsg-1ubuntu2, 5.5.6+dfsg-1ubuntu1 |
Timeline
- May 11, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Feb 10, 2023 EPSS Score
- Apr 4, 2023 EPSS Score
- May 27, 2023 EPSS Score
- Sep 9, 2023 EPSS Score
- Nov 1, 2023 EPSS Score
- Feb 15, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-8866 third-party-advisory
- http://framework.zend.com/security/advisory/ZF2015-06 third-party-advisory
- http://www.openwall.com/lists/oss-security/2016/04/21/8 third-party-advisory
- https://ubuntu.com/security/notices/USN-2952-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-8866 third-party-advisory