CVE-2020-16124 Integer overflow in ROS communications library

2020-10-1314:50:16

CWE-190

canonical

www.cve.org

integer overflow

ros communications

unauthenticated network traffic

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

AI Score

9.5

Confidence

High

EPSS

0.002

Percentile

60.7%

JSON

Integer Overflow or Wraparound vulnerability in the XML RPC library of OpenRobotics ros_comm communications packages allows unauthenticated network traffic to cause unexpected behavior. This issue affects: OpenRobotics ros_comm communications packages Noetic and prior versions. Fixed in https://github.com/ros/ros_comm/pull/2065.

CNA Affected

[
  {
    "product": "ros_comm ROS communications packages",
    "vendor": "openrobotics",
    "versions": [
      {
        "lessThanOrEqual": "Noetic",
        "status": "affected",
        "version": "Noetic",
        "versionType": "custom"
      }
    ]
  }
]