Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2024-45490

Good to know:

icon

Date: August 29, 2024

An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.

Language: C

Severity Score

Related Resources (4)

https://github.com/libexpat/libexpat/issues/887
https://nvd.nist.gov/vuln/detail/CVE-2024-45490
https://github.com/libexpat/libexpat/pull/890
https://www.mend.io/vulnerability-database/CVE-2024-45490

Severity Score

Weakness Type (CWE)

Improper Restriction of XML External Entity Reference ('XXE')

CWE-611

Top Fix

icon

Upgrade Version

Upgrade to version R_2_6_3

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

Do you need more information?

Contact Us