Vulnerability Details : CVE-2018-16667
An issue was discovered in Contiki-NG through 4.1. There is a buffer over-read in lookup in os/storage/antelope/lvm.c while parsing AQL (lvm_register_variable, lvm_set_variable_value, create_intersection, create_union).
Products affected by CVE-2018-16667
- cpe:2.3:o:contiki-ng:contiki-ng.:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-16667
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 12 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-16667
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.4
|
MEDIUM | AV:L/AC:M/Au:N/C:P/I:P/A:P |
3.4
|
6.4
|
NIST | |
|
7.0
|
HIGH | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.0
|
5.9
|
NIST |
CWE ids for CVE-2018-16667
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-16667
-
https://github.com/contiki-ng/contiki-ng/issues/597
Global buffer overflow while parsing AQL (lvm_register_variable, lvm_set_variable_value, create_intersection, create_union) · Issue #597 · contiki-ng/contiki-ng · GitHubIssue Tracking;Third Party Advisory
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