XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-08-23T18:05:28

Updated: 2024-08-04T01:58:18.118Z

Reserved: 2021-08-16T00:00:00

Link: CVE-2021-39146

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-23T18:15:12.443

Modified: 2024-11-21T06:18:42.123

Link: CVE-2021-39146

cve-icon Redhat

Severity : Important

Publid Date: 2021-08-22T00:00:00Z

Links: CVE-2021-39146 - Bugzilla