vulnerability

Apache HTTPD: mod_http2, memory corruption on early pushes (CVE-2019-10081)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Aug 15, 2019
Added
Aug 16, 2019
Modified
Jul 18, 2025

Description

HTTP/2 (2.4.20 through 2.4.39) very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client.

Solution

apache-httpd-upgrade-latest

References

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