Vulnerability · NVD

CVE-2022-43680

CVE-2022-43680 : high severity (CVSS 7.5). No tracked catalog app is linked to this CVE.

Severity (CVSS): 7.5
Exploitation: 2.5 %
Tracked apps: 0
Still exposed: 0

Published on 2022-10-24

In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.

Attack vector : Network No privileges required No user interaction

Show raw CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS 2.46% above median percentile 84.0%

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

Android Fixed in February 2023 patch level

View on NVD ↗ Advisory · github.com

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