Unrated severityNVD Advisory· Published Feb 28, 2023· Updated Nov 4, 2025
TPM2.0 vulnerable to out-of-bounds write
CVE-2023-1017
Description
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.
Affected products
17- osv-coords16 versionspkg:rpm/almalinux/libtpmspkg:rpm/opensuse/libtpms&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/libtpms&distro=openSUSE%20Leap%20Micro%205.3pkg:rpm/suse/libtpms&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOSpkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP4pkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP3pkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/libtpms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3pkg:rpm/suse/libtpms&distro=SUSE%20Manager%20Proxy%204.2pkg:rpm/suse/libtpms&distro=SUSE%20Manager%20Server%204.2
< 0.9.1-3.20211126git1ff6fe1f43.el9_2+ 15 more
- (no CPE)range: < 0.9.1-3.20211126git1ff6fe1f43.el9_2
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- (no CPE)range: < 0.8.2-150300.3.9.1
- Trusted Computing Group/TPM2.0v5Range: 1.19
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3News mentions
0No linked articles in our index yet.