Description
The Apache2 component in PHP before 5.6.38, 7.0.x before 7.0.32, 7.1.x before 7.1.22, and 7.2.x before 7.2.10 allows XSS via the body of a "Transfer-Encoding: chunked" request, because the bucket brigade is mishandled in the php_handler function in sapi/apache2handler/sapi_apache2.c.
Metrics
CVSS 3.0 6.1/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://php.net/ChangeLog-5.phpRelease Notes
- http://php.net/ChangeLog-7.phpRelease Notes
- https://access.redhat.com/errata/RHSA-2019:2519
- https://bugs.php.net/bug.php?id=76582Exploit, Issue Tracking, Vendor Advisory
- https://github.com/php/php-src/commit/23b057742e3cf199612fa8050ae86cae675e214ePatch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00020.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201812-01Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180924-0001/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4353Third Party Advisory
- https://www.tenable.com/security/tns-2019-07
- http://php.net/ChangeLog-5.phpRelease Notes
- http://php.net/ChangeLog-7.phpRelease Notes
- https://access.redhat.com/errata/RHSA-2019:2519
- https://bugs.php.net/bug.php?id=76582Exploit, Issue Tracking, Vendor Advisory
- https://github.com/php/php-src/commit/23b057742e3cf199612fa8050ae86cae675e214ePatch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00020.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201812-01Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180924-0001/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4353Third Party Advisory
- https://www.tenable.com/security/tns-2019-07
Timeline
- Published
- Sep 16, 2018
- Last modified
- Jun 17, 2026
- NVD status
- Modified