Buffer Overflow Vulnerability in MongoDB C Driver Could Lead to Memory Corruption
CVE-2024-6383

5.3MEDIUM

Key Information:

Vendor
MongoDB
Status
Libbson
Vendor
CVE Published:
3 July 2024

Summary

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

Affected Version(s)

libbson 0 < 1.27.1

References

https://jira.mongodb.org/browse/CDRIVER-5628

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

Credit

selmelc
.