Home

CVE-2021-23962

Description

Incorrect use of the method could have led to a user-after-poison and a potentially exploitable crash. This vulnerability affects Firefox < 85.

Risk Information

Base Score
8.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.342

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in Mozilla Firefox (x64) 84.0Windows
Multiple Vulnerabilities are affected in Mozilla Firefox 84.0Windows
Multiple Vulnerabilities are affected in Mozilla Firefox (x64) 84.99Windows
Multiple Vulnerabilities are affected in Mozilla_Firefox 84.99Windows
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (85.0)Mac
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (85.0.1)Mac
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (85.0.2)Mac
Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 84.1.3Mac
Mozilla Open Source web browser (USN-4717-1) firefox_85.0+build1-0ubuntu0.16.04.1_i386.debLinux
Mozilla Open Source web browser (USN-4717-1) firefox_85.0+build1-0ubuntu0.16.04.1_amd64.debLinux
Mozilla Open Source web browser (USN-4717-1) firefox_85.0+build1-0ubuntu0.18.04.1_i386.debLinux
Mozilla Open Source web browser (USN-4717-1) firefox_85.0+build1-0ubuntu0.18.04.1_amd64.debLinux
Mozilla Open Source web browser (USN-4717-1) firefox_85.0+build1-0ubuntu0.20.04.1_amd64.debLinux
Mozilla Open Source web browser (USN-4717-1) firefox_85.0+build1-0ubuntu0.20.10.1_amd64.debLinux

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-317673Mozilla Firefox (x64) (84.0.1)
PATCH-343015Mozilla Firefox (132.0.2)
PATCH-607000Mozilla Firefox For Mac (124.0)
PATCH-607000Mozilla Firefox For Mac (124.0)
PATCH-607000Mozilla Firefox For Mac (124.0)
PATCH-611870Mozilla Firefox For Mac (142.0.1)

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234