Denial of Service Affecting golang.org/x/net/http2 package, versions <0.0.0-20220906165146-f3363e06e74c>=1.0.0 <1.18.6>=1.19.0 <1.19.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GOLANGORGXNETHTTP2-3028257
- published21 Sept 2022
- disclosed21 Sept 2022
- creditBahruz Jabiyev, Tommaso Innocenti, Anthony Gavazzi, Steven Sprecher, and Kaan Onarlioglu
Introduced: 21 Sep 2022
CVE-2022-27664 (opens in a new tab)How to fix?
Upgrade golang.org/x/net/http2 to version 0.0.0-20220906165146-f3363e06e74c, 1.18.6, 1.19.1 or higher.
Overview
golang.org/x/net/http2 is a work-in-progress HTTP/2 implementation for Go.
Affected versions of this package are vulnerable to Denial of Service as an HTTP/2 connection can hang during closing if a shutdown was preempted by a fatal error.