HexBrain

Browse / CVEs / CVE-2021-38003

CVE-2021-38003· google / chromium v8· CWE-122, CWE-755

Google Chromium V8 Memory Corruption Vulnerability

Exploited in the wild. Listed by CISA on 2021-11-03; known to be used by ransomware.

38.6%likelihood of exploitation, next 30 days
99%of all CVEs are less likely
Nonecheck to confirm it

Google Chromium V8 Engine has a bug in JSON.stringify, where the internal TheHole value can leak to script code, causing memory corruption. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

No ready check is stored for this CVE. Confirm it by hand from the references.

References

Use this check only on systems you are authorised to test. Where the data comes from