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Exposures › CVE-2020-6820

CVE-2020-6820

Severity
high · on CISA KEV actively exploited
Source
CISA-KEV · kev
Published
2021-11-03
Reference
https://nvd.nist.gov/vuln/detail/CVE-2020-6820
⌖ exploited in the wild shame 50/100 exploited-in-wild

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.

Players implicated

mozilla · vendorFirefox and Thunderbird · product

Description

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.

Affected FedRAMP products 0 in the catalog

No correlated FedRAMP products.