CVE Vulnerability

CVE-2018-10199

In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::File#initilialize_copy(). An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/mruby/mruby/issues/4001 Third Party Advisory
https://github.com/mruby/mruby/commit/b51b21fc63c9805862322551387d9036f2b63433 Patch
Configurations

Configuration 1

cpe:2.3:a:mruby:mruby:*:*:*:*:*:*:*:*
Information

Published : 2018-04-18 03:29

Updated : 2018-05-22 04:53

NVD link : CVE-2018-10199

Mitre link : CVE-2018-10199

Products Affected
No products.
CWE
CWE-416