CVE-2022-26385

In unusual circumstances, an individual thread may outlive the thread's manager during shutdown. This could have led to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox < 98.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mozillaCNA
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CVEADP
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CISA-ADPADP
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 46%
VendorProductVersion
mozillafirefox
𝑥
< 98.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
firefox
sid
132.0.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
firefox
lunar
Fixed 1:1snap1-0ubuntu1
released
kinetic
Fixed 1:1snap1-0ubuntu1
released
jammy
Fixed 1:1snap1-0ubuntu1
released
impish
Fixed 98.0+build3-0ubuntu0.21.10.2
released
focal
Fixed 98.0+build3-0ubuntu0.20.04.2
released
bionic
Fixed 98.0+build3-0ubuntu0.18.04.2
released
xenial
ignored
trusty
dne
Common Weakness Enumeration
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1747526
https://www.mozilla.org/security/advisories/mfsa2022-10/
https://bugzilla.mozilla.org/show_bug.cgi?id=1747526
https://www.mozilla.org/security/advisories/mfsa2022-10/