15 matches found
EUVD-2026-57920
In the Linux kernel, the following vulnerability has been resolved: s390/zcrypt: Validate length for CCA ECC private key requests ccaecc2protkey derives the copy length for the CPRB parameter block directly from the length field in the key token. Reject the request early if the token length excee...
CVE-2026-68451
The CVE-2026-68451 issue affects the Linux kernel s390 zcrypt module. The cca_ecc2protkey() function derives the CPRB copy length from the key token’s length field and now rejects requests where the token length exceeds the available space in the parameter block, addressing a memory-corruption ri...
EUVD-2020-23950
Malware in sbrugna...
CVE-2020-36422
An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtlsecpcheckpubpriv, mbedtlspkparsekey, mbedtlspkparsekeyfile, mbedtlsecpmul, and mbedtlsecpmulrestartable...
CVE-2013-2257
Cryptocat before 2.0.42 has Group Chat ECC Private Key Generation Brute Force Weakness...
CVE-2020-25082
An attacker with physical access to Nuvoton Trusted Platform Module NPCT75x 7.2.x before 7.2.2.0 could extract an Elliptic Curve Cryptography ECC private key via a side-channel attack against ECDSA, because of an Observable Timing Discrepancy...
CVE-2020-25082
An attacker with physical access to Nuvoton Trusted Platform Module NPCT75x 7.2.x before 7.2.2.0 could extract an Elliptic Curve Cryptography ECC private key via a side-channel attack against ECDSA, because of an Observable Timing Discrepancy...
CVE-2020-25082
CVE-2020-25082 concerns Nuvoton NPCT75x TPMs where an attacker with physical access could extract an ECC private key via a side-channel timing discrepancy in ECDSA. Affected products are NPCT75x with firmware series 7.2.x prior to 7.2.2.0. The vulnerability arises from observable timing differenc...
CVE-2020-36422
An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtlsecpcheckpubpriv, mbedtlspkparsekey, mbedtlspkparsekeyfile, mbedtlsecpmul, and mbedtlsecpmulrestartable...
Code injection
An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtlsecpcheckpubpriv, mbedtlspkparsekey, mbedtlspkparsekeyfile, mbedtlsecpmul, and mbedtlsecpmulrestartable...
CVE-2020-36422
An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtlsecpcheckpubpriv, mbedtlspkparsekey, mbedtlspkparsekeyfile, mbedtlsecpmul, and mbedtlsecpmulrestartable...
CVE-2020-36422
An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtlsecpcheckpubpriv, mbedtlspkparsekey, mbedtlspkparsekeyfile, mbedtlsecpmul, and mbedtlsecpmulrestartable...
MGASA-2020-0293 Updated mbedtls packages fix security vulnerability
Updated mbedtls packages fix security vulnerabilities Fix a side channel vulnerability in modular exponentiation that could reveal an RSA private key used in a secure enclave. Fix side channel in mbedtlsecpcheckpubpriv and mbedtlspkparsekey / mbedtlspkparsekeyfile when loading a private key that...