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osvGoogleOSV:USN-5709-1
HistoryNov 01, 2022 - 1:52 p.m.

firefox vulnerabilities

2022-11-0113:52:02
Google
osv.dev
4

8.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.5%

Multiple security issues were discovered in Firefox. If a user were
tricked into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2022-42927,
CVE-2022-42928, CVE-2022-42929, CVE-2022-42930, CVE-2022-42932)

It was discovered that Firefox saved usernames to a plaintext file. A
local user could potentially exploit this to obtain sensitive information.
(CVE-2022-42931)