MongoDB C Driver Library Vulnerable to Integer Overflow, May Cause Memory Corruption
CVE-2024-6381

4MEDIUM

Key Information:

Vendor

MongoDB
Status
Libbson
Vendor
CVE Published:
2 July 2024

What is CVE-2024-6381?

The bson_strfreev function in the MongoDB C driver library may be susceptible to an integer overflow where the function will try to free memory at a negative offset. This may result in memory corruption. This issue affected libbson versions prior to 1.26.2

Affected Version(s)

libbson 0 < 1.26.2

References

https://jira.mongodb.org/browse/CDRIVER-5622

CVSS V3.1

Score:
4
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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CVE-2024-6381 : MongoDB C Driver Library Vulnerable to Integer Overflow, May Cause Memory Corruption