CVE-2024-45490
High
Description
An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.
SeverityHigh
CVSS7.5
Exploit probability—
ProductLibexpat
PublishedAug 30, 2024
First seenAug 30, 2024
Weakness typeCWE-190Integer overflow
How to fix
Update
- libexpat_project libexpat2.6.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libexpat_project libexpat | v < 2.6.3 | 2.6.3 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.