Bug 6308 - [Anolis OS 8] Bugfix for CVE-2022-41717
Summary: [Anolis OS 8] Bugfix for CVE-2022-41717
Status: NEW
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: BaseOS Packages (show other bugs) BaseOS Packages
Version: 8.6
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Jacob
QA Contact: shuming
URL:
Whiteboard:
Keywords: CVE
Depends on:
Blocks:
 
Reported: 2023-08-31 18:05 UTC by 小龙
Modified: 2023-08-31 18:05 UTC (History)
0 users

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Description 小龙 admin 2023-08-31 18:05:25 UTC 
Description:
An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection.

Broken commit info:

Bugfix commit info:
https://github.com/golang/go/commit/618120c165669c00a1606505defea6ca755cdc27 (go1.19.4)
https://github.com/golang/go/commit/76cad4edc29d28432a7a0aa27e87385d3d7db7a1 (go1.18.9)