CVE-2020-24653: Expo on iOS is insecure due incorrect security attribute application

May 24, 2022 (updated September 15, 2022)

secure-store in Expo through 2.16.1 on iOS provides the insecure kSecAttrAccessibleAlwaysThisDeviceOnly policy when WHEN_UNLOCKED_THIS_DEVICE_ONLY is used.

References

github.com/advisories/GHSA-rwx9-wqj8-vr77
github.com/expo/expo/blob/main/packages/expo-secure-store/CHANGELOG.md
github.com/expo/expo/commit/1d82bf07fae2c96273e9189997e521359cffc1a9
github.com/expo/expo/pull/9264
nvd.nist.gov/vuln/detail/CVE-2020-24653

Code Behaviors & Features

Detect and mitigate CVE-2020-24653 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →