Memory access out of buffer boundaries issues was discovered in Contiki-NG 4.4 through 4.5, in the SNMP BER encoder/decoder. The length of provided input/output buffers is insufficiently verified during the encoding and decoding of data. This may lead to out-of-bounds buffer read or write access in BER decoding and encoding functions.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-7073 Memory access out of buffer boundaries issues was discovered in Contiki-NG 4.4 through 4.5, in the SNMP BER encoder/decoder. The length of provided input/output buffers is insufficiently verified during the encoding and decoding of data. This may lead to out-of-bounds buffer read or write access in BER decoding and encoding functions.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T13:00:52.114Z

Reserved: 2020-06-21T00:00:00

Link: CVE-2020-14937

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-08-18T16:15:13.713

Modified: 2024-11-21T05:04:28.720

Link: CVE-2020-14937

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.