CVE-2022-2211

A vulnerability was found in libguestfs. This issue occurs while calculating the greatest possible number of matching keys in the get_keys() function. This flaw leads to a denial of service, either by mistake or malicious actor.
Classic Buffer Overflow
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
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
VendorProductVersion
libguestfslibguestfs
-
redhatenterprise_linux
8.0
redhatenterprise_linux
8.0
redhatenterprise_linux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
guestfs-tools
bookworm
1.48.2-1+deb12u1
fixed
bookworm (security)
1.48.2-1+deb12u1
fixed
bullseye
no-dsa
buster
no-dsa
sid
1.52.2-1
fixed
trixie
1.52.2-1
fixed
libguestfs
bullseye
no-dsa
buster
no-dsa
bookworm
1:1.48.6-2
fixed
sid
1:1.52.2-5
fixed
trixie
1:1.52.2-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
guestfs-tools
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
dne
focal
dne
bionic
dne
xenial
dne
trusty
dne
libguestfs
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
ignored
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored