[NPM:GHSA-7V5V-9H63-CJ86] @grpc/grpc-js can allocate memory for incoming messages well above configured limits

Severity Moderate
Affected Packages 3
Fixed Packages 3
CVEs 1

Impact

There are two separate code paths in which memory can be allocated per message in excess of the grpc.max_receive_message_length channel option:

  1. If an incoming message has a size on the wire greater than the configured limit, the entire message is buffered before it is discarded.
  2. If an incoming message has a size within the limit on the wire but decompresses to a size greater than the limit, the entire message is decompressed into memory, and on the server is not discarded.

Patches

This has been patched in versions 1.10.9, 1.9.15, and 1.8.22

Package Affected Version
pkg:npm/%40grpc/grpc-js < 1.8.22
pkg:npm/%40grpc/grpc-js >= 1.9.0, < 1.9.15
pkg:npm/%40grpc/grpc-js >= 1.10.0, < 1.10.9
Package Fixed Version
pkg:npm/%40grpc/grpc-js = 1.8.22
pkg:npm/%40grpc/grpc-js = 1.9.15
pkg:npm/%40grpc/grpc-js = 1.10.9
ID
NPM:GHSA-7V5V-9H63-CJ86
Severity
moderate
URL
https://github.com/advisories/GHSA-7v5v-9h63-cj86
Published
2024-06-10T21:38:05
(13 days ago)
Modified
2024-06-10T21:38:07
(13 days ago)
Rights
NPM Security Team
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:npm/%40grpc/grpc-js @grpc grpc-js < 1.8.22
Fixed pkg:npm/%40grpc/grpc-js @grpc grpc-js = 1.8.22
Affected pkg:npm/%40grpc/grpc-js @grpc grpc-js >= 1.9.0 < 1.9.15
Fixed pkg:npm/%40grpc/grpc-js @grpc grpc-js = 1.9.15
Affected pkg:npm/%40grpc/grpc-js @grpc grpc-js >= 1.10.0 < 1.10.9
Fixed pkg:npm/%40grpc/grpc-js @grpc grpc-js = 1.10.9
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date
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