5.3Mittel
CVE-2026-41178OpenTelemetry-Go's baggage parsing no longer caps raw header length
Beschreibung
OpenTelemetry-Go is the Go implementation of OpenTelemetry. Versions 1.41.0 and 1.43.0 removed raw-length rejection and it causes `Parse` to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Versions 1.42.0 and 1.44.0 fix the issue.
Schwachstellentyp (CWE):
CWE-789
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| open-telemetry | go.opentelemetry.io/otel/baggage | = 1.41.0, = 1.43.0 | |
| open-telemetry | go.opentelemetry.io/otel/propagation | = 1.41.0, = 1.43.0 | |
| opentelemetry | opentelemetry | < 1.42.0 |
Referenzen und Patches
- https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-5wrp-cwcj-q835 Issue TrackingPatchVendor Advisory
- https://github.com/open-telemetry/opentelemetry-go/pull/7880 Issue TrackingPatch
CPE-Treffer (NVD) (2)
cpe:2.3:a:opentelemetry:opentelemetry:*:*:*:*:*:go:*:*< 1.42.0cpe:2.3:a:opentelemetry:opentelemetry:1.43.0:*:*:*:*:go:*:*