---
title: "CVE-2024-10941\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-2024-10941?format=md
keywords: index, follow
---

# CVE-2024-10941

Publication date 6 November 2024

Last updated 26 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-2024-10941?format=md#impact-score)

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## Description

A malicious website could have included an iframe with an malformed URI
resulting in a non-exploitable browser crash. This vulnerability affects
Firefox < 126.

[Read the notes from the security team](https://ubuntu.com/security/CVE-2024-10941?format=md#notes)

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| firefox | 24.10 oracular | Not affected |
| 24.04 LTS noble | Not affected |
| 22.04 LTS jammy | Not affected |
| 20.04 LTS focal | Fixed 126.0+build2-0ubuntu0.20.04.1 |
| thunderbird | 24.10 oracular | Not affected |
| 24.04 LTS noble | Not affected |
| 22.04 LTS jammy | Not affected |
| 20.04 LTS focal | Not in release |

---

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

## Notes

---

### [mdeslaur](https://launchpad.net/~mdeslaur)

mozjs\* contain a copy of the SpiderMonkey JavaScript engine. It
is not feasible to backport security fixes to the mozjs\*
packages, as such, marking them as ignored.
starting with Ubuntu 22.04, the firefox package is just a script
that installs the Firefox snap
starting with Ubuntu 24.04, the thunderbird package is just a
script that installs the Thunderbird snap
This is a crash that got a CVE later on and was added to the
original advisory after the fact.

## 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 | None |
  | Integrity impact | None |
  | Availability impact | High |
* 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:N/I:N/A:H

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-10941)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2024-10941)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2024-10941)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2024-10941)

### Other references

* <https://www.cve.org/CVERecord?id=CVE-2024-10941>
* <https://www.mozilla.org/security/advisories/mfsa2024-21/>