Impact

A vulnerability in Multer versions >=1.4.4-lts.1, <2.0.2 allows an attacker to trigger a Denial of Service (DoS) by sending a malformed request. This request causes an unhandled exception, leading to a crash of the process.

Patches

Users should upgrade to 2.0.2

Workarounds

None

References

• GHSA-fjgf-rc76-4x9p
• adfeaf6
• https://cna.openjsf.org/security-advisories.html