CVE-2024-8389

EUVD-2024-49145
Memory safety bugs present in Firefox 129. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 130.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
Affected Products (NVD)
VendorProductVersion
mozillafirefox
129.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
146.0.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
focal
Fixed 130.0+build2-0ubuntu0.20.04.1
released
jammy
not-affected
noble
not-affected
oracular
not-affected
thunderbird
focal
dne
jammy
not-affected
noble
not-affected
oracular
not-affected
mozjs38
bionic
ignored
focal
dne
jammy
dne
noble
dne
oracular
dne
mozjs52
bionic
ignored
focal
ignored
jammy
dne
noble
dne
oracular
dne
mozjs68
focal
ignored
jammy
dne
noble
dne
oracular
dne
mozjs78
focal
dne
jammy
ignored
noble
dne
oracular
dne
mozjs91
focal
dne
jammy
ignored
noble
dne
oracular
dne
mozjs102
focal
dne
jammy
ignored
noble
ignored
oracular
dne
mozjs115
focal
dne
jammy
dne
noble
ignored
oracular
ignored