Vulnerabilidades de Nettle Project
CVEs publicadas que afetam produtos de Nettle Project: 3 registro(s), com severidade, exploração e correções.
CVE-2023-36660
Crítica · 9.8
CWE-787 25/06/2023
The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.
The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.
CVE-2021-3580
Alta · 7.5
CWE-20 05/08/2021
A flaw was found in the way nettle's RSA decryption functions handled specially crafted...
A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.
CVE-2021-20305
Alta · 8.1
CWE-787 05/04/2021
A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification...
A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result in the Elliptic Curve Cryptography point (ECC) multiply function being called with out-of-range scalers, possibly resulting in incorrect results. This flaw allows an attacker to force an invalid signature, causing an assertion failure or possible validation. The highest threat to this vulnerability is to confidentiality, integrity, as well as system availability.