The locale_accept_from_http function in ext/intl/locale/locale_methods.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly restrict calls to the ICU uloc_acceptLanguageFromHTTP function, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long argument.
| Version | Base score | Base severity | Vector |
|---|
| Hyperlink | Resource Type |
|---|
The locale_accept_from_http function in ext/intl/locale/locale_methods.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly restrict calls to the ICU uloc_acceptLanguageFromHTTP function, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long argument.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://www.securityfocus.com/bid/92115 | vdb-entry x_refsource_BID |
| http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html | vendor-advisory x_refsource_APPLE |
| https://security.gentoo.org/glsa/201611-22 | vendor-advisory x_refsource_GENTOO |
| http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 | x_refsource_CONFIRM |
| http://rhn.redhat.com/errata/RHSA-2016-2750.html | vendor-advisory x_refsource_REDHAT |
| https://bugs.php.net/72533 | x_refsource_CONFIRM |
| http://php.net/ChangeLog-5.php | x_refsource_CONFIRM |
| http://www.securitytracker.com/id/1036430 | vdb-entry x_refsource_SECTRACK |
| http://www.debian.org/security/2016/dsa-3631 | vendor-advisory x_refsource_DEBIAN |
| http://php.net/ChangeLog-7.php | x_refsource_CONFIRM |
| http://openwall.com/lists/oss-security/2016/07/24/2 | mailing-list x_refsource_MLIST |
| https://support.apple.com/HT207170 | x_refsource_CONFIRM |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
The locale_accept_from_http function in ext/intl/locale/locale_methods.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly restrict calls to the ICU uloc_acceptLanguageFromHTTP function, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long argument.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 3.0 | 9.8 | CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Primary | 2.0 | 7.5 | HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |