GHSA-6628-q6j9-w8vgHighCVSS 7.5
gRPC Reachable Assertion issue
🔗 CVE IDs covered (1)
📋 Description
There exists an vulnerability causing an abort() to be called in gRPC. The following headers cause gRPC's C++ implementation to abort() when called via http2:
te: x (x != trailers)
:scheme: x (x != http, https)
grpclb_client_stats: x (x == anything)
On top of sending one of those headers, a later header must be sent that gets the total header size past 8KB. We recommend upgrading past git commit 2485fa94bd8a723e5c977d55a3ce10b301b437f8 or v1.53 and above.
🎯 Affected products3
- maven/io.grpc:grpc-protobuf:>= 1.51.0, < 1.53.0
- pip/grpcio:>= 1.51.0, < 1.53.0
- rubygems/grpc:>= 1.51.0, < 1.53.0