An update for tpm2-tss is now available for openEuler-20.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1637 Final 1.0 1.0 2024-05-24 Initial 2024-05-24 2024-05-24 openEuler SA Tool V1.0 2024-05-24 tpm2-tss security update An update for tpm2-tss is now available for openEuler-20.03-LTS-SP4. tpm2-tss is a software stack supporting Trusted Platform Module(TPM) 2.0 system APIs which provides TPM2.0 specified APIs for applications to access TPM module through kernel TPM drivers. Security Fix(es): A flaw was found in the tpm2-tss package, where it was not checked to see if the magic number in the attest is equal to the TPM2_GENERATED_VALUE. This flaw allows an attacker to generate arbitrary quote data, which may not be detected by Fapi_VerifyQuote.(CVE-2024-29040) An update for tpm2-tss is now available for openEuler-20.03-LTS-SP4. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium tpm2-tss https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1637 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2024-29040 https://nvd.nist.gov/vuln/detail/CVE-2024-29040 openEuler-20.03-LTS-SP4 tpm2-tss-devel-3.0.3-3.oe2003sp4.aarch64.rpm tpm2-tss-debugsource-3.0.3-3.oe2003sp4.aarch64.rpm tpm2-tss-debuginfo-3.0.3-3.oe2003sp4.aarch64.rpm tpm2-tss-3.0.3-3.oe2003sp4.aarch64.rpm tpm2-tss-help-3.0.3-3.oe2003sp4.noarch.rpm tpm2-tss-3.0.3-3.oe2003sp4.src.rpm tpm2-tss-devel-3.0.3-3.oe2003sp4.x86_64.rpm tpm2-tss-3.0.3-3.oe2003sp4.x86_64.rpm tpm2-tss-debuginfo-3.0.3-3.oe2003sp4.x86_64.rpm tpm2-tss-debugsource-3.0.3-3.oe2003sp4.x86_64.rpm A flaw was found in the tpm2-tss package, where it was not checked to see if the magic number in the attest is equal to the TPM2_GENERATED_VALUE. This flaw allows an attacker to generate arbitrary quote data, which may not be detected by Fapi_VerifyQuote. 2024-05-24 CVE-2024-29040 openEuler-20.03-LTS-SP4 Medium 5.5 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N tpm2-tss security update 2024-05-24 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1637