Nome do pacote
ID Alerta
Versões afetadas
MBS1 x86_64

Descrição do problema

Updated tor packages fix multiple vulnerabilities:

Tor before, when OpenSSL 1.x is used in conjunction with
a certain HardwareAccel setting on Intel Sandy Bridge and Ivy Bridge
platforms, does not properly generate random numbers for relay identity
keys and hidden-service identity keys, which might make it easier
for remote attackers to bypass cryptographic protection mechanisms
via unspecified vectors (CVE-2013-7295).

Update to version solves these major and security problems:

- Block authority signing keys that were used on authorities vulnerable
to the heartbleed bug in OpenSSL (CVE-2014-0160).

- Fix a memory leak that could occur if a microdescriptor parse fails
during the tokenizing step.

- The relay ciphersuite list is now generated automatically based on
uniform criteria, and includes all OpenSSL ciphersuites with acceptable
strength and forward secrecy.

- Relays now trust themselves to have a better view than clients of
which TLS ciphersuites are better than others.

- Clients now try to advertise the same list of ciphersuites as
Firefox 28.

For other changes see the upstream change log

Pacotes atualizados

MBS1 x86_64

 77035fd2ff3c6df5effbaf9ee78bdaf4  mbs1/x86_64/tor- 
 cccaec1a8425ebfce0bb7d8057d38d6e  mbs1/SRPMS/tor-