PT-2026-51243 · 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
An integer overflow occurs in the
doProlog() function, specifically related to storeEntityValue and the entity textLen variable. An integer overflow is a condition where an arithmetic operation attempts to create a numeric value that is outside of the range that can be represented with a given number of digits.Recommendations
Update to version 2.8.2.
Exploit
Fix
DoS
Integer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Ibm Aix
Libexpat