Upstream information
Description
The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 7.5 |
Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | Partial |
National Vulnerability Database | |
---|---|
Base Score | 9.8 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Attack Vector | Network |
Attack Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | High |
Integrity Impact | High |
Availability Impact | High |
CVSSv3 Version | 3.1 |
SUSE Security Advisories:
- openSUSE-SU-2016:2113-1
openSUSE-SU-2016:2121-1
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Package Hub 12 |
| Patchnames: openSUSE-2016-1006 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-10145 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 under general support and receiving all security fixes. | ||
SUSE Enterprise Storage 7.1 | iperf | Already fixed |
SUSE Linux Enterprise Module for Package Hub 15 SP5 | iperf | Already fixed |
SUSE Linux Enterprise Module for Package Hub 15 SP6 | iperf | Already fixed |
openSUSE Leap 15.5 | iperf | Already fixed |
openSUSE Leap 15.6 | iperf | Already fixed |
Products past their end of life and not receiving proactive updates anymore. | ||
SUSE Enterprise Storage 4 | iperf | Not affected |
SUSE Enterprise Storage 6 | iperf | Already fixed |
SUSE Enterprise Storage 7 | iperf | Already fixed |
SUSE Linux Enterprise Module for Package Hub 15 SP4 | iperf | Already fixed |
SUSE Package Hub 12 | iperf | Released |
openSUSE Leap 15.3 | iperf | Already fixed |
openSUSE Leap 15.4 | iperf | Already fixed |
SUSE Timeline for this CVE
CVE page created: Fri Jun 10 11:00:07 2016CVE page last modified: Thu Jul 25 12:40:21 2024