CVE-2020-12407
Description
Mozilla Developer Nicolas Silva found that when using WebRender, Firefox would under certain conditions leak arbitrary GPU memory to the visible screen. The leaked memory content was visible to the user, but not observable from web content. This vulnerability affects Firefox < 77.
Risk Information
Base Score
6.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.325
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities fixed in Mozilla Firefox (77.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox (x64) (77.0) | Windows |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (77.0.1) | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 76.0.1 | Mac |
| Mozilla Open Source web browser (USN-4383-1) firefox_77.0.1+build1-0ubuntu0.16.04.1_i386.deb | Linux |
| Mozilla Open Source web browser (USN-4383-1) firefox_77.0.1+build1-0ubuntu0.16.04.1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4383-1) firefox_77.0.1+build1-0ubuntu0.18.04.1_i386.deb | Linux |
| Mozilla Open Source web browser (USN-4383-1) firefox_77.0.1+build1-0ubuntu0.18.04.1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4383-1) firefox_77.0.1+build1-0ubuntu0.19.10.1_i386.deb | Linux |
| Mozilla Open Source web browser (USN-4383-1) firefox_77.0.1+build1-0ubuntu0.19.10.1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4383-1) firefox_77.0.1+build1-0ubuntu0.20.04.1_amd64.deb | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-314495 | Mozilla Firefox (77.0) |
| PATCH-314496 | Mozilla Firefox (x64) (77.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-611870 | Mozilla 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