CVE-2023-0616

Published Jun 2, 2023

Last updated a month ago

CVSS medium 6.5

Overview

Description: If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and display the message, which could cause Thunderbird's user interface to lock up and no longer respond to the user's actions. An attacker could send a crafted message with this structure to attempt a DoS attack. This vulnerability affects Thunderbird < 102.8.
Source: security@mozilla.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.5
Impact score: 3.6
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-400
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-770

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E7ED1B02-7653-4441-B4F4-980A86C4F170",
            "versionEndExcluding": "102.8"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References