Apache -- Multiple vulnerabilities

SO-AND-SO reports:

SECURITY: CVE-2019-10081
mod_http2: HTTP/2 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.
SECURITY: CVE-2019-9517
mod_http2: a malicious client could perform a DoS attack by flooding
a connection with requests and basically never reading responses
on the TCP connection. Depending on h2 worker dimensioning, it was
possible to block those with relatively few connections.
SECURITY: CVE-2019-10098
rewrite, core: Set PCRE_DOTALL flag by default to avoid unpredictable
matches and substitutions with encoded line break characters.
SECURITY: CVE-2019-10092
Remove HTML-escaped URLs from canned error responses to prevent misleading
text/links being displayed via crafted links.
SECURITY: CVE-2019-10097
mod_remoteip: Fix stack buffer overflow and NULL pointer deference
when reading the PROXY protocol header.
CVE-2019-10082
mod_http2: Using fuzzed network input, the http/2 session
handling could be made to read memory after being freed,
during connection shutdown.