PT-2026-51247 · Libexpat+1 · Libexpat+1
CVSS v3.1
6.9
Medium
| Vector | AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L |
Name of the Vulnerable Software and Affected Versions
libexpat versions prior to 2.8.2
Description
The
xmlwf component contains an integer overflow in the endDoctypeDecl() function. This issue is triggered via NOTATION declarations, which are used in XML to define the format of non-XML data.Recommendations
Update to version 2.8.2 or later.
Exploit
Fix
DoS
Integer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Ibm Aix
Libexpat