CVE-2021-21810 HIGH

CVE-2021-21810

Vendor N/A
Product AT&T Labs
Weakness CWE-122
Published August 17, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A memory corruption vulnerability exists in the XML-parsing ParseAttribs functionality of AT&T Labs’ Xmill 0.7. A specially crafted XML file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Key dates

02Disclosure timeline

August 17, 2021 CVE published
August 3, 2024 Record updated