Mozilla Firefox And Thunderbird Use-After-Free Vulnerability
High Listed in CISA KEV
Summary
Mozilla Firefox and Thunderbird contain a race condition vulnerability when handling a ReadableStream under certain conditions. The race condition creates a use-after-free vulnerability, causing unspecified impacts.
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- Mozilla:Firefox and Thunderbird
Sources
- CISA KEV DATABASE
Original Links
- https://nvd.nist.gov/vuln/detail/CVE-2020-6820 advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog kev
Timeline
- kev_added CISA KEV
- kev_ingest CISA KEV