Upstream information

CVE-2017-7963 at MITRE

Description

** DISPUTED ** The GNU Multiple Precision Arithmetic Library (GMP) interfaces for PHP through 7.1.4 allow attackers to cause a denial of service (memory consumption and application crash) via operations on long strings. NOTE: the vendor disputes this, stating "There is no security issue here, because GMP safely aborts in case of an OOM condition. The only attack vector here is denial of service. However, if you allow attacker-controlled, unbounded allocations you have a DoS vector regardless of GMP's OOM behavior."

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 2.1
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network Local
Access Complexity Low Low
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1035029 [RESOLVED / WONTFIX], 990636 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Desktop 11 SP4 php53 Ignore
SUSE Linux Enterprise Desktop 12 php5 Ignore
SUSE Linux Enterprise Desktop 12 php7 Ignore
SUSE Linux Enterprise Desktop 12 SP1 php5 Ignore
SUSE Linux Enterprise Desktop 12 SP1 php7 Ignore
SUSE Linux Enterprise Desktop 12 SP2 php5 Ignore
SUSE Linux Enterprise Desktop 12 SP2 php7 Ignore
SUSE Linux Enterprise Desktop 12 SP3 php5 Ignore
SUSE Linux Enterprise Desktop 12 SP3 php7 Ignore
SUSE Linux Enterprise Desktop 12 SP4 php5 Ignore
SUSE Linux Enterprise Desktop 12 SP4 php7 Ignore
SUSE Linux Enterprise High Performance Computing 12 php5 Ignore
SUSE Linux Enterprise High Performance Computing 12 php7 Ignore
SUSE Linux Enterprise Module for Web Scripting 12 php5 Ignore
SUSE Linux Enterprise Module for Web Scripting 12 php7 Ignore
SUSE Linux Enterprise Module for Web and Scripting 12 php5 Ignore
SUSE Linux Enterprise Module for Web and Scripting 12 php7 Ignore
SUSE Linux Enterprise Server 11 SP3 php53 Ignore
SUSE Linux Enterprise Server 11 SP3 LTSS php53 Ignore
SUSE Linux Enterprise Server 11 SP3-LTSS php53 Ignore
SUSE Linux Enterprise Server 11 SP4 php53 Ignore
SUSE Linux Enterprise Server 11 SP4-LTSS php53 Ignore
SUSE Linux Enterprise Server 12 php5 Ignore
SUSE Linux Enterprise Server 12 php7 Ignore
SUSE Linux Enterprise Server 12 SP1 php5 Ignore
SUSE Linux Enterprise Server 12 SP1 php7 Ignore
SUSE Linux Enterprise Server 12 SP2 php5 Ignore
SUSE Linux Enterprise Server 12 SP2 php7 Ignore
SUSE Linux Enterprise Server 12 SP3 php5 Ignore
SUSE Linux Enterprise Server 12 SP3 php7 Ignore
SUSE Linux Enterprise Server 12 SP4 php5 Ignore
SUSE Linux Enterprise Server 12 SP4 php7 Ignore
SUSE Linux Enterprise Server 12 SP5 php5 Ignore
SUSE Linux Enterprise Server 12 SP5 php7 Ignore
SUSE Linux Enterprise Server for SAP Applications 11 SP4 php53 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 php5 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 php7 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP1 php5 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP1 php7 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP2 php5 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP2 php7 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP3 php5 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP3 php7 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP4 php5 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP4 php7 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP5 php5 Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP5 php7 Ignore
SUSE Linux Enterprise Software Development Kit 11 SP4 php53 Ignore
SUSE Linux Enterprise Software Development Kit 12 php5 Ignore
SUSE Linux Enterprise Software Development Kit 12 php7 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP1 php5 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP1 php7 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP2 php5 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP2 php7 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP3 php5 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP3 php7 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP4 php5 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP4 php7 Ignore
SUSE Linux Enterprise Software Development Kit 12 SP5 php7 Ignore


SUSE Timeline for this CVE

CVE page created: Wed Apr 19 21:30:45 2017
CVE page last modified: Tue Nov 29 14:07:14 2022