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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a Apache HTTP Server
2.4.20 to 2.4.39affected
References
- https://www.debian.org/security/2019/dsa-4509 ↗
- https://seclists.org/bugtraq/2019/Aug/47 ↗
- https://usn.ubuntu.com/4113-1/ ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00004.html ↗
- https://security.gentoo.org/glsa/201909-04 ↗
- https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234%40%3Ccvs.httpd.apache.org%3E ↗
- https://www.oracle.com/security-alerts/cpuapr2020.html ↗
- https://www.oracle.com/security-alerts/cpujul2020.html ↗
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html ↗
- https://httpd.apache.org/security/vulnerabilities_24.html ↗
- https://security.netapp.com/advisory/ntap-20190905-0003/ ↗
- https://support.f5.com/csp/article/K84341091?utm_source=f5support&%3Butm_medium=RSS ↗
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/r3c5c3104813c1c5508b55564b66546933079250a46ce50eee90b2e36%40%3Ccvs.httpd.apache.org%3E ↗
- https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d%40%3Ccvs.httpd.apache.org%3E ↗