rustls package vulnerabilities
Advisories affecting the rustls package. A list cannot tell you whether your installed version is affected — the dependency check can.
4 vulnerabilities tracked.
Check which version you are running → — this page lists advisories for the package; only a version check can tell you whether you are affected.
- 4.0 Rustls: Session Debug formatting exposes TLS master secrets and resumption PSKs
- 3.7 rustls: An unauthenticated ServerHello poisons the per-name key-exchange record, so later ClientHellos carry only a classical X25519 share
- 3.7 Rustls: Brotli certificate decompression can allocate an attacker-controlled amount of memory up to 1 GiB before authentication.
- 2.3 rustls: ECH rejection can expose buffered application data to authenticated outer server before `ech_required` alert
What this covers
This feed accumulates forward from the day it started storing records, and a name search that finds nothing here is also looked up against the registers directly — so an older advisory resolves even when it predates the corpus. It is still a reading view, not a substitute for the vendor's own advisory, and absence from this page is not a statement that rustls is free of vulnerabilities.
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Other packages tracked here
filelock node-forge github.com/labstack/echo/v5 github.com/labstack/echo/v4 vllm undici virtualenv authlib adminneo-org/adminneo @highcharts/dashboards pypdf highcharts GitPython org.keycloak:keycloak-services @highcharts/grid-pro zip org.mariadb.jdbc:mariadb-java-client seroval phpoffice/phpspreadsheet russh mlflow crass better-auth onnx