CVE-2019-20791

Impact

OpenThread before 2019-12-13 has a stack-based buffer overflow in MeshCoP::Commissioner::GeneratePskc.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386
• https://github.com/openthread/openthread/commit/b8c3161281f8e15873f8decabd8eac461717aefe
• https://github.com/openthread/openthread/commit/c3a3a0c424322009fec3ab735fb20ce8f6e19e70
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386
• https://github.com/openthread/openthread/commit/b8c3161281f8e15873f8decabd8eac461717aefe
• https://github.com/openthread/openthread/commit/c3a3a0c424322009fec3ab735fb20ce8f6e19e70