CVE-2022-36319

Name: CVE-2022-36319
Creator: NVD / NIST
Published: 2022-12-22T20:15:35.83+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2022-36319 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. When combining CSS properties for overflow and transform, the mouse cursor could interact with different coordinates than displayed. This vulnerability affects Firefox ESR < 102.1, Firefox ESR < 91.12, Firefox < 103, Thunderbird < 102.1, and Thunderbird < 91.12.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

When combining CSS properties for overflow and transform, the mouse cursor could interact with different coordinates than displayed. This vulnerability affects Firefox ESR < 102.1, Firefox ESR < 91.12, Firefox < 103, Thunderbird < 102.1, and Thunderbird < 91.12.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.69%

48.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1021

Affected Software

Vendor	Product	Versions
Mozilla	Firefox	< 103.0
Mozilla	Firefox Esr	< 102.1
Mozilla	Thunderbird	< 102.1
Mozilla	Firefox Esr	< 91.12
Mozilla	Thunderbird	< 91.12

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1737722Issue Tracking, Permissions Required, Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-28/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-29/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-30/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-31/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-32/Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1737722Issue Tracking, Permissions Required, Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-28/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-29/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-30/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-31/Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-32/Vendor Advisory

Timeline

Published: Dec 22, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-36319?

How severe is CVE-2022-36319?

CVE-2022-36319 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2022-36319?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-36319?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST