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SUSE: CVE-2022-41717: SUSE Linux Security Advisory

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SUSE: CVE-2022-41717: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/08/2022
Created
12/12/2022
Added
12/12/2022
Modified
05/31/2023

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.

Solution(s)

  • suse-upgrade-go1-18
  • suse-upgrade-go1-18-doc
  • suse-upgrade-go1-18-openssl
  • suse-upgrade-go1-18-openssl-doc
  • suse-upgrade-go1-18-openssl-race
  • suse-upgrade-go1-18-race
  • suse-upgrade-go1-19
  • suse-upgrade-go1-19-doc
  • suse-upgrade-go1-19-race

References

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