Products
MongoDB C Driver
- before 1.27.1
Source
cna@mongodb.com
Tags
CVE-2024-6383 details
Published : July 3, 2024, 10:15 p.m.
Last Modified : July 3, 2024, 10:15 p.m.
Last Modified : July 3, 2024, 10:15 p.m.
Description
The bson_string_append function in MongoDB C Driver may be vulnerable to a buffer overflow where the function might attempt to allocate too small of buffer and may lead to memory corruption of neighbouring heap memory. This issue affects libbson versions prior to 1.27.1
CVSS Score
| 1 | 2 | 3 | 4 | 5.3 | 6 | 7 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-122 | Heap-based Buffer Overflow | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Base Score
5.3
Exploitability Score
3.9
Impact Score
1.4
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
References
| URL | Source |
|---|---|
| https://jira.mongodb.org/browse/CDRIVER-5628 | cna@mongodb.com |
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