CVE-2024-29040
mediumpriority · track · 0EPSS 0.003 · 26 %ileDEEURUEPSS · scored 2026-10-27
This repository hosts source code implementing the Trusted Computing Group's (TCG) TPM2 Software Stack (TSS). The JSON Quote Info returned by Fapi_Quote has to be deserialized by Fapi_VerifyQuote to the TPM Structure `TPMS_ATTEST`. For the field `TPM2_GENERATED magic` of this structure any number can be used in the JSON structure. The verifier can receive a state which does not represent the actual, possibly malicious state of the device under test. The malicious device might get access to data it shouldn't, or can use services it shouldn't be able to. This issue has been patched in version 4.1.0.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (8)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-0778Dell Secure Connect Gateway Policy Manager: Mehrere SchwachstellenDeutsch2026-03-18csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Dell Secure Connect Gateway Policy Manager ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (11)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2024-29040/cnnvd
- https://github.com/tpm2-software/tpm2-tss/releases/tag/4.1.0cnnvd
- https://github.com/tpm2-software/tpm2-tss/releases/tag/4.1.3Patchcnnvd
- https://github.com/tpm2-software/tpm2-tss/security/advisories/GHSA-837m-jw3m-h9p6cnnvd
- https://vigilance.fr/vulnerability/tpm2-tools-three-vulnerabilities-dated-02-05-2024-44196cnnvd
- https://github.com/tpm2-software/tpm2-tss/releases/tag/4.1.0enisa_euvd
- https://github.com/tpm2-software/tpm2-tss/security/advisories/GHSA-837m-jw3m-h9p6enisa_euvd
- https://github.com/tpm2-software/tpm2-tss/releases/tag/4.1.0nvd
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