Undergoing Analysis
CVE has been recently published to the CVE List and has been received by the NVD.
CVE has been recently published to the CVE List and has been received by the NVD.
Products
expat
- before 2.6.3
Source
cve@mitre.org
Tags
CVE-2024-45490 details
Published : Aug. 30, 2024, 3:15 a.m.
Last Modified : Aug. 30, 2024, 7:35 p.m.
Last Modified : Aug. 30, 2024, 7:35 p.m.
Description
An issue was discovered in libexpat before 2.6.3. xmlparse.c does not reject a negative length for XML_ParseBuffer.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9.8 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
9.8
Exploitability Score
3.9
Impact Score
5.9
Base Severity
CRITICAL
Vector String : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
| URL | Source |
|---|---|
| https://github.com/libexpat/libexpat/issues/887 | cve@mitre.org |
| https://github.com/libexpat/libexpat/pull/890 | cve@mitre.org |
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