What is GHSA-v6gv-fg46-h89j?

GHSA-v6gv-fg46-h89j is a security advisory published by GitHub Security Advisories with Low severity. Sensitive Data Exposure in put

Why does GHSA-v6gv-fg46-h89j have no CVE ID yet?

GitHub Security Advisories published this advisory directly to customers before NVD assigned a CVE ID. This is the embargo-window disclosure pattern — vendors notify customers on day 0; NVD's public record follows days to weeks later.

Which products are affected by GHSA-v6gv-fg46-h89j?

GHSA-v6gv-fg46-h89j affects 1 product, including: npm/put:\u003e= 0.

GHSA-v6gv-fg46-h89jLowDisclosed before NVD

Sensitive Data Exposure in put

Vendor

GitHub Security Advisories

Published

September 3, 2020

Last Modified

January 9, 2023

📋 Description

All versions of put are vulnerable to Uninitialized Memory Exposure. The package incorrectly calculates the allocated Buffer size and does not trim the bytes written, which may allow attackers to access uninitialized memory containing sensitive data. This vulnerability only affects versions of Node.js <=6.x.

Recommendation

Upgrade your Node.js version or consider using an alternative package.

🎯 Affected products1

npm/put:>= 0

🔗 References (3)

https://hackerone.com/reports/321702
https://www.npmjs.com/advisories/1007
https://github.com/advisories/GHSA-v6gv-fg46-h89j