Upstream information
Description
In the yajl-ruby gem 1.3.0 for Ruby, when a crafted JSON file is supplied to Yajl::Parser.new.parse, the whole ruby process crashes with a SIGABRT in the yajl_string_decode function in yajl_encode.c. This results in the whole ruby process terminating and potentially a denial of service.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5 | 5 |
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| Access Vector | Network | Network |
| Access Complexity | Low | Low |
| Authentication | None | None |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | Partial | Partial |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.5 | 7.5 |
| Vector | CVSS:3.1/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:H |
| 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 | High |
| CVSSv3 Version | 3.1 | 3 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5 | rubygem-yajl-ruby | Affected |
| SUSE Enterprise Storage 1.0 | rubygem-yajl-ruby | Affected |
| SUSE Enterprise Storage 2 | rubygem-yajl-ruby | Affected |
| SUSE Enterprise Storage 2.1 | rubygem-yajl-ruby | Affected |
| SUSE Enterprise Storage 3 | rubygem-yajl-ruby | Released |
| SUSE Enterprise Storage 4 | rubygem-yajl-ruby | Released |
| SUSE OpenStack Cloud 6 | rubygem-yajl-ruby | Released |
| SUSE OpenStack Cloud 6-LTSS | rubygem-yajl-ruby | Affected |
| SUSE OpenStack Cloud 7 | rubygem-yajl-ruby | Released |
| SUSE OpenStack Cloud Crowbar 8 | rubygem-yajl-ruby | Released |
| SUSE OpenStack Cloud Crowbar 9 | rubygem-yajl-ruby | Released |
SUSE Timeline for this CVE
CVE page created: Fri Nov 3 19:24:40 2017CVE page last modified: Fri Oct 13 20:01:47 2023