CVE-2018-16790 Information

Description

_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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1627923c3 https://github.com/mongodb/mongo-c-driver/commit/0d9a4d98bfdf4acd2c0138d4aaeb4e2e0934bd84 https://jira.mongodb.org/browse/CDRIVER-2819

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

8.1