CVE-2021-23994: Mozilla Firefox ESR vulnerability
Mozilla · Firefox ESR
Vendor fix available · Affected: Mozilla Firefox ESR · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 78% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
Affected products3
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Mozilla · Firefox ESRbefore 78.10
- Mozilla · Thunderbirdbefore 78.10
- Mozilla · Firefoxbefore 88
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CoverageNo articles yet
No CyberSIXT article names CVE-2021-23994 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.