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
UNKNOWN
Source
secteam@freebsd.org
Tags
CVE-2024-45287 details
Published : Sept. 5, 2024, 4:15 a.m.
Last Modified : Sept. 5, 2024, 1:35 p.m.
Last Modified : Sept. 5, 2024, 1:35 p.m.
Description
A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9.1 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-131 | Incorrect Calculation of Buffer Size | The product does not correctly calculate the size to be used when allocating a buffer, which could lead to a buffer overflow. |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
9.1
Exploitability Score
3.9
Impact Score
5.2
Base Severity
CRITICAL
Vector String : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
References
| URL | Source |
|---|---|
| https://security.freebsd.org/advisories/FreeBSD-SA-24:09.libnv.asc | secteam@freebsd.org |
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