CVE Vulnerability

CVE-2018-16790

_bson_iter_next_internal in bson-iter.c in libbson 1.12.0, as used in MongoDB mongo-c-driver and other products, has a heap-based buffer over-read via a crafted bson buffer.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://jira.mongodb.org/browse/CDRIVER-2819 Issue Tracking Third Party Advisory
https://github.com/mongodb/mongo-c-driver/commit/0d9a4d98bfdf4acd2c0138d4aaeb4e2e0934bd84 Patch
https://bugzilla.redhat.com/show_bug.cgi?id=1627923#c3 Issue Tracking Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:mongodb:libbson:1.12.0:*:*:*:*:*:*:*
Information

Published : 2018-09-10 05:29

Updated : 2019-10-03 12:03

NVD link : CVE-2018-16790

Mitre link : CVE-2018-16790

Products Affected

Libbson

Mongodb

CWE
CWE-125

Out-of-bounds Read