vulnerability
Red Hat: CVE-2021-21350: Important: xstream security update (RHSA-2021:1354)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | 2021-03-23 | 2021-04-27 | 2021-11-26 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
2021-03-23
Added
2021-04-27
Modified
2021-11-26
Description
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to execute arbitrary code only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.
Solution(s)
redhat-upgrade-xstreamredhat-upgrade-xstream-javadoc
References
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