GHSA-xwx5-5c9g-x68x
Ill-formed headers may lead to unexpected behavior in Istio
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | istio.io/istio | < 1.12.18 | 1.12.18 |
| Go | istio.io/istio | >= 1.13.0, < 1.13.5 | 1.13.5 |
| Go | istio.io/istio | >= 1.14.0, < 1.14.1 | 1.14.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
Ill-formed headers sent to Envoy in certain configurations can lead to unexpected memory access resulting in undefined behavior or crashing.
You are at most risk if you have an Istio ingress Gateway exposed to external traffic.
### Patches
1.12.8, 1.13.5, 1.14.1
### Workarounds
No.
### References
More details can be found in the [Istio Security Bulletin](https://istio.io/latest/news/security/istio-security-2022-05)
### For more information
If you have any questions or comments about this advisory, please email us at [[email protected]](mailto:[email protected])
References
External links from the advisory. They lead to third-party sites.