Upstream information

CVE-2017-14064 at MITRE

Description

Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. The issues lies in using strdup in ext/json/ext/generator/generator.c, which will stop after encountering a '\0' byte, returning a pointer to a string of length zero, which is not the length stored in space_len.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network Network
Access Complexity Low Low
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact Partial None
Availability Impact Partial None
CVSS v3 Scores
  SUSE
Base Score 5.3
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 1056782 [NEW]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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
CaaS Platform 1.0 ruby2.1 Affected
OpenStack Cloud Magnum Orchestration 7.0 ruby2.1 Affected
SUSE Lifecycle Management Server 1.3 ruby Not affected
SUSE Linux Enterprise Desktop 12 SP2 ruby Affected
SUSE Linux Enterprise Desktop 12 SP2 ruby2.1 Affected
SUSE Linux Enterprise Desktop 12 SP3 ruby Affected
SUSE Linux Enterprise Desktop 12 SP3 ruby2.1 Affected
SUSE Linux Enterprise SDK 11 SP4 ruby Not affected
SUSE Linux Enterprise SDK 12 SP2 ruby Affected
SUSE Linux Enterprise SDK 12 SP2 ruby2.1 Affected
SUSE Linux Enterprise SDK 12 SP3 ruby Affected
SUSE Linux Enterprise SDK 12 SP3 ruby2.1 Affected
SUSE Linux Enterprise Server 11 SP3 LTSS ruby Not affected
SUSE Linux Enterprise Server 11 SP4 ruby Not affected
SUSE Linux Enterprise Server 12 GA LTSS ruby Affected
SUSE Linux Enterprise Server 12 GA LTSS ruby2.1 Affected
SUSE Linux Enterprise Server 12 SP1 LTSS ruby Affected
SUSE Linux Enterprise Server 12 SP1 LTSS ruby2.1 Affected
SUSE Linux Enterprise Server 12 SP2 ruby Affected
SUSE Linux Enterprise Server 12 SP2 ruby2.1 Affected
SUSE Linux Enterprise Server 12 SP3 ruby Affected
SUSE Linux Enterprise Server 12 SP3 ruby2.1 Affected
SUSE Studio Onsite 1.3 ruby Not affected
SUSE Studio Onsite 1.3 ruby19 Affected