vulnerability
Amazon Linux 2023: CVE-2025-7519: Medium priority package update for polkit
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:M/C:C/I:C/A:C) | Jul 11, 2025 | Oct 16, 2025 | Oct 16, 2025 |
Severity
6
CVSS
(AV:L/AC:L/Au:M/C:C/I:C/A:C)
Published
Jul 11, 2025
Added
Oct 16, 2025
Modified
Oct 16, 2025
Description
A flaw was found in polkit. When processing an XML policy with 32 or more nested elements in depth, an out-of-bounds write can be triggered. This issue can lead to a crash or other unexpected behavior, and arbitrary code execution is not discarded. To exploit this flaw, a high-privilege account is needed as it's required to place the malicious policy file properly.
Solutions
amazon-linux-2023-upgrade-polkitamazon-linux-2023-upgrade-polkit-debuginfoamazon-linux-2023-upgrade-polkit-debugsourceamazon-linux-2023-upgrade-polkit-develamazon-linux-2023-upgrade-polkit-docsamazon-linux-2023-upgrade-polkit-libsamazon-linux-2023-upgrade-polkit-libs-debuginfo
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