GHSA-x4cf-6jr3-3qvp

Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-x4cf-6jr3-3qvp/GHSA-x4cf-6jr3-3qvp.json
Aliases
  • CVE-2020-1915
Published
2022-05-24T17:32:10Z
Modified
2022-06-24T01:00:13Z
Details

An out-of-bounds read in the JavaScript Interpreter in Facebook Hermes prior to commit 8cb935cd3b2321c46aa6b7ed8454d95c75a7fca0 allows attackers to cause a denial of service attack or possible further memory corruption via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.

References

Affected packages

npm / hermes-engine

hermes-engine

Affected ranges

Type
SEMVER
Events
Introduced
0
Fixed
7.2

Affected versions

Database specific

{
    "last_known_affected_version_range": "<= 7.1"
}