vulnerability
Amazon Linux AMI 2: CVE-2021-39144: Security patch for xstream (ALAS-2021-1729)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:S/C:P/I:P/A:P) | Aug 23, 2021 | Jul 4, 2022 | Nov 26, 2024 |
Severity
6
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
Published
Aug 23, 2021
Added
Jul 4, 2022
Modified
Nov 26, 2024
Description
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker has sufficient rights to execute commands of the host 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. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
Solution(s)
amazon-linux-ami-2-upgrade-xstreamamazon-linux-ami-2-upgrade-xstream-javadoc
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