GHSA-6628-q6j9-w8vg
Suggest an improvement- Source
- https://github.com/advisories/GHSA-6628-q6j9-w8vg
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/07/GHSA-6628-q6j9-w8vg/GHSA-6628-q6j9-w8vg.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/GHSA-6628-q6j9-w8vg
- Aliases
- Related
- Published
- 2023-07-06T21:15:08Z
- Modified
- 2025-08-13T15:35:01.328262Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- gRPC Reachable Assertion issue
- Details
-
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)
grpclbclientstats: 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.
- Database specific
{ "nvd_published_at": "2023-06-09T11:15:09Z", "github_reviewed_at": "2023-07-06T23:56:28Z", "github_reviewed": true, "cwe_ids": [ "CWE-617" ], "severity": "HIGH" }- References
Affected packages
Maven / io.grpc:grpc-protobuf
Package
- Name
- io.grpc:grpc-protobuf
- View open source insights on deps.dev
- Purl
- pkg:maven/io.grpc/grpc-protobuf
PyPI / grpcio
Package
- Name
- grpcio
- View open source insights on deps.dev
- Purl
- pkg:pypi/grpcio
RubyGems / grpc
Package
- Name
- grpc
- Purl
- pkg:gem/grpc