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01 Record

CVE-2023-1018

TPM2.0 vulnerable to out-of-bounds read

MediumPUBLISHEDCNA: certcc
CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
View raw JSON

02 Description

TPM2.0 vulnerable to out-of-bounds read

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
5.55% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 92.6% of scored records. A rank, not a probability.
NVD base score
5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-02-28 17:54Z3 YR AGO
Last updated
2025-11-04 19:14Z11 MO AGO
Reserved
2023-02-24
Assigning CNA
certcc
Record state
PUBLISHED
Severity
Medium (CVSS 5.5)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
Data version
5.2
Document digest
0a12076ae790c32ab38904bf4af5c1b9357947044503b726402b5c16513f4648

05 Affected products

VendorProductVersionsPlatforms
Trusted Computing GroupTPM2.01.59, 1.38, 1.16—

06 References

07 Fixed in

AlmaLinux 8

  • SLOF
    Fixed in 20210217-1.module_el8.6.0+2880+7d9e3703
  • hivex
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.3.18-23.module_el8.6.0+2880+7d9e3703
    • Affected before 1.3.18-23.module_el8.6.0+3161+a07c0ea5
  • hivex-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.3.18-23.module_el8.6.0+2880+7d9e3703
    • Affected before 1.3.18-23.module_el8.6.0+3161+a07c0ea5
  • libguestfs
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-appliance
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-bash-completion
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gfs2
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gobject
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gobject-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-inspect-icons
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-java
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-java-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-javadoc
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-man-pages-ja
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-man-pages-uk
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-rescue
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-rsync
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-tools
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-tools-c
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-winsupport
    Fixed in 8.8-1.module_el8.8.0+3485+7cffc4a3
  • libguestfs-xfs
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libiscsi
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libiscsi-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libiscsi-utils
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libnbd
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.6.0-5.module_el8.6.0+2880+7d9e3703
    • Affected before 1.6.0-5.module_el8.6.0+3161+a07c0ea5
  • libnbd-bash-completion
    Fixed in 1.6.0-5.module_el8.6.0+2880+7d9e3703
  • libnbd-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.6.0-5.module_el8.6.0+2880+7d9e3703
    • Affected before 1.6.0-5.module_el8.6.0+3161+a07c0ea5
  • libtpms
    Fixed in 0.9.1-2.20211126git1ff6fe1f43.module_el8.8.0+3553+bd08596b
  • libtpms-devel
    Fixed in 0.9.1-2.20211126git1ff6fe1f43.module_el8.8.0+3553+bd08596b
  • libvirt
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-client
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-config-network
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-config-nwfilter
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-interface
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-network
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-nodedev
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-nwfilter
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-qemu
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b

90 further packages in AlmaLinux 8 not shown (first 40 listed).

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • libtpms
    Fixed in 0.9.1-3.20211126git1ff6fe1f43.el9_2

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • SLOF
    Fixed in 20210217-1.module_el8.6.0+2880+7d9e3703
  • hivex
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.3.18-23.module_el8.6.0+2880+7d9e3703
    • Affected before 1.3.18-23.module_el8.6.0+3161+a07c0ea5
  • hivex-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.3.18-23.module_el8.6.0+2880+7d9e3703
    • Affected before 1.3.18-23.module_el8.6.0+3161+a07c0ea5
  • libguestfs
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-appliance
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-bash-completion
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gfs2
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gobject
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-gobject-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-inspect-icons
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-java
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-java-devel
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-javadoc
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-man-pages-ja
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-man-pages-uk
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-rescue
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-rsync
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-tools
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-tools-c
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libguestfs-winsupport
    Fixed in 8.8-1.module_el8.8.0+3485+7cffc4a3
  • libguestfs-xfs
    Fixed in 1:1.44.0-9.module_el8.7.0+3493+5ed0bd1c.alma
  • libiscsi
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libiscsi-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libiscsi-utils
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.18.0-8.module_el8.6.0+2880+7d9e3703
    • Affected before 1.18.0-8.module_el8.6.0+3161+a07c0ea5
  • libnbd
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.6.0-5.module_el8.6.0+2880+7d9e3703
    • Affected before 1.6.0-5.module_el8.6.0+3161+a07c0ea5
  • libnbd-bash-completion
    Fixed in 1.6.0-5.module_el8.6.0+2880+7d9e3703
  • libnbd-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.6.0-5.module_el8.6.0+2880+7d9e3703
    • Affected before 1.6.0-5.module_el8.6.0+3161+a07c0ea5
  • libtpms
    Fixed in 0.9.1-2.20211126git1ff6fe1f43.module_el8.8.0+3553+bd08596b
  • libtpms-devel
    Fixed in 0.9.1-2.20211126git1ff6fe1f43.module_el8.8.0+3553+bd08596b
  • libvirt
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-client
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-config-network
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-config-nwfilter
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-interface
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-network
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-nodedev
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-nwfilter
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b
  • libvirt-daemon-driver-qemu
    Fixed in 8.0.0-19.module_el8.8.0+3553+bd08596b

90 further packages in CloudLinux 8 not shown (first 40 listed).

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • libtpms
    Fixed in 0.9.1-3.20211126git1ff6fe1f43.el9_2

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • libtpms
    Fixed in 0.9.2-3.1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • libtpms
    Fixed in 0.9.2-3.1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • libtpms
    Fixed in 0.9.2-3.1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • libtpms
    Fixed in 0.9.3-0ubuntu1.22.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.