CVE-2018-7584
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while parsing an HTTP response in the php_stream_url_wrap_http_ex function in ext/standard/http_fopen_wrapper.c. This subsequently results in copying a large string.
Overview
- CVE ID
- CVE-2018-7584
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2018-03-01T19:29:00
- Last Modified Date
- 2019-08-19T11:15:14
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 5.6.33 | |
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 7.0.0 | 7.0.28 |
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 7.1.0 | 7.1.14 |
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 7.2.0 | 7.2.2 |
| cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/php/php-src/commit/523f230c831d7b33353203fa34aee4e92ac12bba | Patch |
| https://bugs.php.net/bug.php?id=75981 | Issue Tracking |
| http://php.net/ChangeLog-7.php | Release Notes |
| http://www.securityfocus.com/bid/103204 | Third Party Advisory VDB Entry |
| https://usn.ubuntu.com/3600-1/ | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/03/msg00030.html | Mailing List Third Party Advisory |
| https://www.tenable.com/security/tns-2018-03 | Third Party Advisory |
| https://usn.ubuntu.com/3600-2/ | Third Party Advisory |
| https://www.exploit-db.com/exploits/44846/ | Exploit Third Party Advisory VDB Entry |
| https://lists.debian.org/debian-lts-announce/2018/06/msg00005.html | Mailing List Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4240 | Third Party Advisory |
| http://www.securitytracker.com/id/1041607 | Third Party Advisory VDB Entry |
| https://www.tenable.com/security/tns-2018-12 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2019:2519 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-7584 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7584 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:38:11 | Added to TrackCVE | |||
| 2022-12-03 02:53:23 | 2018-03-01T19:29Z | 2018-03-01T19:29:00 | CVE Published Date | updated |
| 2022-12-03 02:53:23 | 2019-08-19T11:15:14 | CVE Modified Date | updated | |
| 2022-12-03 02:53:23 | Modified | Vulnerability Status | updated |