---
title: "CVE-2022-3032\n    | Ubuntu"
description: Ubuntu is an open source software operating system that runs from the
  desktop, to the cloud, to all your internet connected things.
url: https://ubuntu.com/security/CVE-2022-3032?format=md
keywords: index, follow
---

# CVE-2022-3032

Publication date 1 September 2022

Last updated 25 August 2025

---

Ubuntu priority

**Medium**

[Why this priority?](https://ubuntu.com/security/cves/about#priority )

## Cvss 3 Severity Score

**6.5 · Medium**

[Score breakdown](https://ubuntu.com/security/CVE-2022-3032?format=md#impact-score)

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## Description

When receiving an HTML email that contained an <code>iframe</code> element,
which used a <code>srcdoc</code> attribute to define the inner HTML
document, remote objects specified in the nested document, for example
images or videos, were not blocked. Rather, the network was accessed, the
objects were loaded and displayed. This vulnerability affects Thunderbird <
102.2.1 and Thunderbird < 91.13.1.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| thunderbird | 23.04 lunar | Not affected |
| 22.10 kinetic | Ignored end of life, was needs-triage |
| 22.04 LTS jammy | Fixed 1:102.2.2+build1-0ubuntu0.22.04.1 |
| 20.04 LTS focal | Fixed 1:102.2.2+build1-0ubuntu0.20.04.1 |
| 18.04 LTS bionic | Fixed 1:102.2.2+build1-0ubuntu0.18.04.1 |
| 16.04 LTS xenial | Ignored end of standard support |
| 14.04 LTS trusty | Ignored end of standard support |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)

## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

6.5 · Medium

* Base metrics

  | Parameter | Value |
  | --- | --- |
  | Attack vector | Network |
  | Attack complexity | Low |
  | Privileges required | None |
  | User interaction | Required |
  | Scope | Unchanged |
  | Confidentiality impact | High |
  | Integrity impact | None |
  | Availability impact | None |
* Scores

  | Parameter | Value |
  | --- | --- |
  | Base score | 6.5 · Medium |
  | Exploitability score | - |
  | Impact score | - |

**Vector:** CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3032)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2022-3032)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2022-3032)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2022-3032)

### Related Ubuntu Security Notices (USN)

+ [USN-5663-1](https://usn.ubuntu.com/USN-5663-1)
+ Thunderbird vulnerabilities
+ 7 October 2022

### Other references

* <https://www.mozilla.org/en-US/security/advisories/mfsa2022-38/#CVE-2022-3032>
* <https://www.cve.org/CVERecord?id=CVE-2022-3032>