CVE-2024-45287
Sept. 6, 2024, 4:26 p.m.
7.5
High
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.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Freebsd |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
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.
CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| o | freebsd | freebsd | / | / | / | / | / | / | / | / |
| o | freebsd | freebsd | 13.3 | - | / | / | / | / | / | / |
| o | freebsd | freebsd | 13.3 | p1 | / | / | / | / | / | / |
| o | freebsd | freebsd | 13.3 | p2 | / | / | / | / | / | / |
| o | freebsd | freebsd | 13.3 | p3 | / | / | / | / | / | / |
| o | freebsd | freebsd | 13.3 | p4 | / | / | / | / | / | / |
| o | freebsd | freebsd | 13.3 | p5 | / | / | / | / | / | / |
| o | freebsd | freebsd | 13.4 | beta3 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | - | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | beta5 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | p1 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | p2 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | p3 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | p4 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | p5 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | p6 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | p7 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | p8 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | p9 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | rc3 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.0 | rc4-p1 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.1 | - | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.1 | p1 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.1 | p2 | / | / | / | / | / | / |
| o | freebsd | freebsd | 14.1 | p3 | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: NETWORK
- Attack Complexity: LOW
- Privileges Required: NONE
- Scope: UNCHANGED
- Confidentiality Impact: NONE
- Integrity Impact: NONE
- Availability Impact: HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Timeline
Published: Sept. 5, 2024, 4:15 a.m.
Last Modified: Sept. 6, 2024, 4:26 p.m.
Last Modified: Sept. 6, 2024, 4:26 p.m.
Status : Analyzed
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
secteam@freebsd.org
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.