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.
[
{
"product": "Apache HTTP Server",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "2.4.20 to 2.4.39"
}
]
}
]
lists.opensuse.org/opensuse-security-announce/2019-09/msg00004.html
httpd.apache.org/security/vulnerabilities_24.html
lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d%40%3Ccvs.httpd.apache.org%3E
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seclists.org/bugtraq/2019/Aug/47
security.gentoo.org/glsa/201909-04
security.netapp.com/advisory/ntap-20190905-0003/
support.f5.com/csp/article/K84341091?utm_source=f5support&%3Butm_medium=RSS
usn.ubuntu.com/4113-1/
www.debian.org/security/2019/dsa-4509
www.oracle.com/security-alerts/cpuapr2020.html
www.oracle.com/security-alerts/cpujul2020.html
www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html