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CVE-2015-8803

Description

The ecc_256_modp function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than CVE-2015-8805.


Affected Package


OS OS Version Package Name Package Version
Debian 12 nettle 3.7.3-1
Debian 11 nettle 3.7.3-1
Debian 10 nettle 3.4.1-1+deb10u1
Debian 999 nettle 3.8.1-2

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