Debian: DSA-3417-1: bouncycastle security update
Summary
More information:
https://web-in-security.blogspot.com/2015/09/practical-invalid-curve-attacks.html
Practical Invalid Curve Attacks on TLS-ECDH:
http://ww16.euklid.org/pdf/ECC_Invalid_Curve.pdf
For the oldstable distribution (wheezy), this problem has been fixed
in version 1.44+dfsg-3.1+deb7u1.
For the stable distribution (jessie), this problem has been fixed in
version 1.49+dfsg-3+deb8u1.
For the unstable distribution (sid), this problem has been fixed in
version 1.51-2.
We recommend that you upgrade your bouncycastle packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org