CVE-2021-23970

medium

Description

Context-specific code was included in a shared jump table; resulting in assertions being triggered in multithreaded wasm code. This vulnerability affects Firefox < 86.

References

https://www.mozilla.org/security/advisories/mfsa2021-07/

https://security.gentoo.org/glsa/202104-10

https://bugzilla.mozilla.org/show_bug.cgi?id=1681724

Details

Source: Mitre, NVD

Published: 2021-02-26

Updated: 2022-05-27

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H