In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion
22400
01 August 2023
01 August 2023
CLOSED
HIGH
6.5 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2022-25313
Brocade Security Advisory ID |
BSA-2023-1870 |
Component |
Libexpat |
|
|
Summary
In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.
Products Affected
All versions of Brocade Fabric OS
Products Confirmed Not Affected
Brocade SANnav and Brocade ASCG are not affected
Solution
A solution has been provided in Brocade Fabric OS v9.2.0 and later versions
Revision History
Version |
Change |
Date |
1.0 |
Initial Publication |
August 1, 2023 |
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