7.5
High
CVE-2022-41723 A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a…
Description
A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| net/http 1.20 | 1.20.0-0 → < 1.20.1 | 1.20.1 |
| net/http 1.19 | earliest → < 1.19.6 | 1.19.6 |
| golang.org/x/net/http2 0.7 | earliest → < 0.7.0 | 0.7.0 |
| golang.org/x/net/http2/hpack 0.7 | earliest → < 0.7.0 | 0.7.0 |
References
- go.dev go.dev
- go.dev go.dev
- go.dev go.dev
- groups.google.com groups.google.com
- pkg.go.dev pkg.go.dev
- lists.fedoraproject.org lists.fedoraproject.org
- lists.fedoraproject.org lists.fedoraproject.org
- lists.fedoraproject.org lists.fedoraproject.org
- lists.fedoraproject.org lists.fedoraproject.org
- www.couchbase.com www.couchbase.com
- lists.fedoraproject.org lists.fedoraproject.org
- lists.fedoraproject.org lists.fedoraproject.org
- lists.fedoraproject.org lists.fedoraproject.org
- security.gentoo.org security.gentoo.org
Timeline
- Published
- Last modified
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