Security update for openssl (important)

2016-09-27T11:09:12
ID OPENSUSE-SU-2016:2391-1
Type suse
Reporter Suse
Modified 2016-09-27T11:09:12

Description

This update for openssl fixes the following issues:

OpenSSL Security Advisory [22 Sep 2016] (boo#999665)

Severity: High * OCSP Status Request extension unbounded memory growth (CVE-2016-6304) (boo#999666)

Severity: Low * Pointer arithmetic undefined behaviour (CVE-2016-2177) (boo#982575) * Constant time flag not preserved in DSA signing (CVE-2016-2178) (boo#983249) * DTLS buffered message DoS (CVE-2016-2179) (boo#994844) * OOB read in TS_OBJ_print_bio() (CVE-2016-2180) (boo#990419) * DTLS replay protection DoS (CVE-2016-2181) (boo#994749) * OOB write in BN_bn2dec() (CVE-2016-2182) (boo#993819) * Birthday attack against 64-bit block ciphers (SWEET32) (CVE-2016-2183) (boo#995359) * Malformed SHA512 ticket DoS (CVE-2016-6302) (boo#995324) * OOB write in MDC2_Update() (CVE-2016-6303) (boo#995377) * Certificate message OOB reads (CVE-2016-6306) (boo#999668)

More information can be found on <a rel="nofollow" href="https://www.openssl.org/news/secadv/20160922.txt">https://www.openssl.org/news/secadv/20160922.txt</a>

  • update expired S/MIME certs (boo#979475)
  • allow >= 64GB AESGCM transfers (boo#988591)
  • fix crash in print_notice (boo#998190)
  • resume reading from /dev/urandom when interrupted by a signal (boo#995075)