CVE-2023-0437

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2023-0437
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-0437.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-0437
Downstream
Published
2024-01-12T13:33:39.503Z
Modified
2026-06-26T03:54:42.757808830Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
MongoDB client C Driver may infinitely loop when validating certain BSON input data
Details

When calling bsonutf8validate on some inputs a loop with an exit condition that cannot be reached may occur, i.e. an infinite loop. This issue affects All MongoDB C Driver versions prior to versions 1.25.0.

Database specific 
{
    "cna_assigner": "mongodb",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0437.json",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "1.0.0"
                },
                {
                    "fixed": "1.25.0"
                }
            ]
        }
    ],
    "cwe_ids": [
        "CWE-835"
    ]
}
References

Affected packages

Git / github.com/mongodb/mongo-c-driver

Affected ranges

Type
GIT
Repo
https://github.com/mongodb/mongo-c-driver
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
35fa1539f2420d3613437c11937273e259eff3dd
Database specific 
{
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.25.0"
        }
    ],
    "cpe": "cpe:2.3:a:mongodb:c_driver:*:*:*:*:*:mongodb:*:*"
}

Affected versions

0.*
0.90.0
0.92.0
0.92.2
0.94.0
0.94.2
0.96.0
0.96.4
0.98.0
0.98.2
1.*
1.0.0
1.0.2
1.1.0
1.1.0-rc0
1.1.10
1.1.11
1.1.2
1.1.4
1.1.5
1.1.6
1.1.7
1.1.8
1.1.9
1.11.0
1.3.0
1.3.0-rc0
1.4.0-beta1
1.5.0-rc0
1.5.0-rc1
1.5.0-rc2
1.5.0-rc3
1.5.0-rc4
1.6.0
1.6.0-rc0
1.7.0-rc0
1.9.0-rc0
1.9.0-rc1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-0437.json"