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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-38789 | Contiki-NG is an open-source, cross-platform operating system for IoT devices. In the RPL-Classic routing protocol implementation in the Contiki-NG operating system, an incoming DODAG Information Option (DIO) control message can contain a prefix information option with a length parameter. The value of the length parameter is not validated, however, and it is possible to cause a buffer overflow when copying the prefix in the set_ip_from_prefix function. This vulnerability affects anyone running a Contiki-NG version prior to 4.7 that can receive RPL DIO messages from external parties. To obtain a patched version, users should upgrade to Contiki-NG 4.7 or later. There are no workarounds for this issue. |
Wed, 23 Apr 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-04-23T17:53:22.094Z
Reserved: 2022-07-15T00:00:00.000Z
Link: CVE-2022-35927
Updated: 2024-08-03T09:51:59.029Z
Status : Modified
Published: 2022-08-04T21:15:08.103
Modified: 2024-11-21T07:11:58.827
Link: CVE-2022-35927
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OpenCVE Enrichment
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EUVD