https://bugzilla.redhat.com/show_bug.cgi?id=2085304
Bug ID: 2085304
Summary: CVE-2022-25762 tomcat: request mixup
Product: Security Response
Hardware: All
OS: Linux
Status: NEW
Component: vulnerability
Keywords: Security
Severity: high
Priority: high
Assignee: security-response-team(a)redhat.com
Reporter: askrabec(a)redhat.com
CC: alee(a)redhat.com, coolsvap(a)gmail.com,
csutherl(a)redhat.com, gzaronikas(a)gmail.com,
huwang(a)redhat.com, ivan.afonichev(a)gmail.com,
java-sig-commits(a)lists.fedoraproject.org,
krzysztof.daniel(a)gmail.com
Target Milestone: ---
Classification: Other
If a web application sends a WebSocket message concurrently with the WebSocket
connection closing, it is possible that the application will continue to use
the socket after it has been closed. The error handling triggered in this case
could cause the a pooled object to be placed in the pool twice. This could
result in subsequent connections using the same object concurrently which could
result in data being returned to the wrong use and/or other errors.
https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.76
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https://bugzilla.redhat.com/show_bug.cgi?id=2085304