| Name | CVE-2023-1428 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| grpc (PTS) | buster | 1.16.1-1 | fixed |
| bullseye | 1.30.2-3 | fixed |
| bookworm | 1.51.1-3 | fixed |
| sid, trixie | 1.51.1-4.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| grpc | source | (unstable) | (not affected) | | | |
Notes
- grpc <not-affected> (Vulnerable maxsize handler introduced later)
Fixed by: https://github.com/grpc/grpc/commit/2485fa94bd8a723e5c977d55a3ce10b301b437f8 (v1.54.0-pre1)
Introduced by: https://github.com/grpc/grpc/commit/b2b70515583fe18e36c7e70b265808fa3154f734 (v1.52.0-pre1)