---
title: "CVE-2022-4202\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-2022-4202?format=md
keywords: index, follow
---

# CVE-2022-4202

Publication date 29 November 2022

Last updated 26 August 2025

---

Ubuntu priority

**Medium**

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

## Cvss 3 Severity Score

**6.3 · Medium**

[Score breakdown](https://ubuntu.com/security/CVE-2022-4202?format=md#impact-score)

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## Description

A vulnerability, which was classified as problematic, was found in GPAC
2.1-DEV-rev490-g68064e101-master. Affected is the function
lsr\_translate\_coords of the file laser/lsr\_dec.c. The manipulation leads to
integer overflow. It is possible to launch the attack remotely. The exploit
has been disclosed to the public and may be used. The name of the patch is
b3d821c4ae9ba62b3a194d9dcb5e99f17bd56908. It is recommended to apply a
patch to fix this issue. VDB-214518 is the identifier assigned to this
vulnerability.

## Status

Show unmaintained releases

| Package | Ubuntu Release | Status |
| --- | --- | --- |
| gpac | 26.04 LTS resolute | Not in release |
| 25.10 questing | Not in release |
| 25.04 plucky | Not in release |
| 24.10 oracular | Not in release |
| 24.04 LTS noble | Needs evaluation |
| 23.10 mantic | Not in release |
| 23.04 lunar | Ignored end of life, was needs-triage |
| 22.10 kinetic | Ignored end of life, was needs-triage |
| 22.04 LTS jammy | Needs evaluation |
| 20.04 LTS focal | Needs evaluation |
| 18.04 LTS bionic | Needs evaluation |
| 16.04 LTS xenial | Needs evaluation |
| 14.04 LTS trusty | Needs evaluation |

---

* [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)
* [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses)
* [Patch details](https://ubuntu.com/security/CVE-2022-4202?format=md#patch-details)

### Patch details

For informational purposes only. We recommend not to cherry-pick updates. [How can I get the fixes?](https://ubuntu.com/security/cves/about#security)

| Package | Patch details |
| --- | --- |
| gpac | * Upstream:   [b3d821c](https://github.com/gpac/gpac/commit/b3d821c4ae9ba62b3a194d9dcb5e99f17bd56908) |

## Severity score breakdown

CVSS version:
CVSS v3.0

**Base score**

6.3 · Medium

* Base metrics

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

  | Parameter | Value |
  | --- | --- |
  | Base score | 6.3 · Medium |
  | Exploitability score | - |
  | Impact score | - |

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

## References

* [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4202)
* [NVD](https://nvd.nist.gov/vuln/detail/CVE-2022-4202)
* [Launchpad](https://launchpad.net/bugs/cve/CVE-2022-4202)
* [Debian](https://security-tracker.debian.org/tracker/CVE-2022-4202)

### Other references

* <https://drive.google.com/file/d/1HVWa6IpAbvsMS5rx091RfjUB4GfXrMLE/view>
* <https://www.cve.org/CVERecord?id=CVE-2022-4202>