CVE-2023-1017

An out-of-bounds write vulnerability exists in TPM2.0's Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can lead to denial of service (crashing the TPM chip/process or rendering it unusable) and/or arbitrary code execution in the TPM context.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
certccCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
VendorProductVersion
trustedcomputinggrouptrusted_platform_module
2.0:revision_1.16
trustedcomputinggrouptrusted_platform_module
2.0:revision_1.38
trustedcomputinggrouptrusted_platform_module
2.0:revision_1.59
microsoftwindows_10_1507
𝑥
< 10.0.10240.19805
microsoftwindows_10_1607
𝑥
< 10.0.14393.5786
microsoftwindows_10_1809
𝑥
< 10.0.17763.4131
microsoftwindows_10_20h2
𝑥
< 10.0.19042.2728
microsoftwindows_10_21h2
𝑥
< 10.0.19044.2728
microsoftwindows_10_22h2
𝑥
< 10.0.19045.2728
microsoftwindows_11_21h2
𝑥
< 10.0.22000.1696
microsoftwindows_11_22h2
𝑥
< 10.0.22621.1413
microsoftwindows_server_2016
𝑥
< 10.0.14393.5786
microsoftwindows_server_2019
𝑥
< 10.0.17763.4131
microsoftwindows_server_2022
𝑥
< 10.0.20348.1607
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libtpms
bookworm (security)
vulnerable
sid
0.9.2-3.1
fixed
trixie
0.9.2-3.1
fixed
bookworm
0.9.2-3.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libtpms
kinetic
Fixed 0.9.3-0ubuntu1.22.10.1
released
jammy
Fixed 0.9.3-0ubuntu1.22.04.1
released
focal
dne
bionic
dne
xenial
ignored
trusty
ignored