CVE-2019-20791
CRITICALOpenThread < 2019-12-13 - Stack-Based Buffer Overflow in MeshCoP::Commissioner::GeneratePskc
Title source: llmDescription
OpenThread before 2019-12-13 has a stack-based buffer overflow in MeshCoP::Commissioner::GeneratePskc.
References (3)
Core 3
Core References
Exploit, Mailing List, Third Party Advisory x_refsource_misc
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386
Patch, Third Party Advisory x_refsource_misc
https://github.com/openthread/openthread/commit/b8c3161281f8e15873f8decabd8eac461717aefe
Patch, Third Party Advisory x_refsource_misc
https://github.com/openthread/openthread/commit/c3a3a0c424322009fec3ab735fb20ce8f6e19e70
Scores
CVSS v3
9.8
EPSS
0.0088
EPSS Percentile
54.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
google/openthread
< 2019-12-13
Published
Apr 28, 2020
Tracked Since
Feb 18, 2026