Mandriva Linux Security Advisory 2009-123 – src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS#11 modules, generates RSA keys with incorrect public exponents, which allows attackers to read the cleartext form of messages that were intended to be encrypted. The updated packages fix the issue.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/77885/MDVSA-2009-123.txt
Source: https://packetstormsecurity.com/files/77885/Mandriva-Linux-Security-Advisory-2009-123.html