| The BN_sqr implementation in OpenSSL before 0.9.8zd, 1.0.0 before
1.0.0p, and 1.0.1 before 1.0.1k does not properly calculate the square
of a BIGNUM value, which might make it easier for remote attackers to
defeat cryptographic protection mechanisms via unspecified vectors,
related to crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c, and
crypto/bn/bn_asm.c.
|