CVE-2023-50249: Inefficient Regular Expression Complexity

December 20, 2023 (updated December 28, 2023)

Sentry-Javascript is official Sentry SDKs for JavaScript. A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry’s Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS). This vulnerability has been patched in sentry/astro version 7.87.0.

References

github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb
github.com/getsentry/sentry-javascript/pull/9815
github.com/getsentry/sentry-javascript/security/advisories/GHSA-x3v3-8xg8-8v72
nvd.nist.gov/vuln/detail/CVE-2023-50249

Code Behaviors & Features

Detect and mitigate CVE-2023-50249 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 →