Description
A heap-based buffer overflow exists in XML Decompression DecodeTreeBlock in AT&T Labs Xmill 0.7. A crafted input file can lead to remote code execution. This is not the same as any of: CVE-2021-21810, CVE-2021-21811, CVE-2021-21812, CVE-2021-21815, CVE-2021-21825, CVE-2021-21826, CVE-2021-21828, CVE-2021-21829, or CVE-2021-21830. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
References (2)
Core 2
Core References
Not Applicable, Third Party Advisory x_refsource_misc
https://Claroty.com
Mitigation, Release Notes, Third Party Advisory x_refsource_misc
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-222-02
Scores
CVSS v3
9.8
EPSS
0.0670
EPSS Percentile
91.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (5)
att/xmill
0.7
schneider-electric/ecostruxure_control_expert
15.1
schneider-electric/ecostruxure_control_expert
< 15.1
schneider-electric/ecostruxure_process_expert
< 2021
schneider-electric/remoteconnect
Published
Apr 14, 2022
Tracked Since
Feb 18, 2026