Upstream information
Description
In PHP before 5.5.32, 5.6.x before 5.6.18, and 7.x before 7.0.3, all of the return values of stream_get_meta_data can be controlled if the input can be controlled (e.g., during file uploads). For example, a "$uri = stream_get_meta_data(fopen($file, "r"))['uri']" call mishandles the case where $file is data:text/plain;uri=eviluri, -- in other words, metadata can be set by an attacker.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
National Vulnerability Database | |
---|---|
Base Score | 5 |
Vector | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 9.4 |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L |
Access Vector | Network | Network |
Access Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | High |
Integrity Impact | High | High |
Availability Impact | None | Low |
CVSSv3 Version | 3 | 3 |
- SUSE-SU-2018:0530-1, published Fri, 23 Feb 2018 15:07:31 +0100 (CET)
- SUSE-SU-2018:0806-1, published Mon, 26 Mar 2018 15:08:04 +0200 (CEST)
- openSUSE-SU-2018:0538-1, published Sat, 24 Feb 2018 15:08:48 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Module for Web Scripting 12 |
| Patchnames: SUSE-SLE-Module-Web-Scripting-12-2018-349 |
SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-php53-13532 |
SUSE Linux Enterprise Server 11 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS |
| Patchnames: slessp3-php53-13532 |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-php53-13532 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-php53-13532 |
SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2018-349 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2018-349 |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| |
openSUSE Leap 42.3 |
| Patchnames: openSUSE-2018-209 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
Product(s) | Source package | State |
---|---|---|
SUSE Linux Enterprise 12 Module for Web and Scripting | php5 | Released |
SUSE Linux Enterprise 12 Module for Web and Scripting | php7 | Not affected |
SUSE Linux Enterprise Point of Service 11 SP3 | php53 | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | php53 | Released |
SUSE Linux Enterprise Server 11 SP4 | php53 | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | php53 | Released |
SUSE Linux Enterprise Software Development Kit 11 SP4 | php53 | Released |
SUSE Linux Enterprise Software Development Kit 12 | php5 | Released |
SUSE Linux Enterprise Software Development Kit 12 | php7 | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP3 | php5 | Released |
SUSE Linux Enterprise Software Development Kit 12 SP3 | php7 | Not affected |