Fedora alert FEDORA-2015-0601 (openssl)
| From: | updates@fedoraproject.org | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 20 Update: openssl-1.0.1e-41.fc20 | |
| Date: | Tue, 20 Jan 2015 21:05:44 +0000 | |
| Message-ID: | <20150120210621.997B660D68A4@bastion01.phx2.fedoraproject.org> |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2015-0601 2015-01-14 06:24:54 -------------------------------------------------------------------------------- Name : openssl Product : Fedora 20 Version : 1.0.1e Release : 41.fc20 URL : http://www.openssl.org/ Summary : Utilities from the general purpose cryptography library with TLS implementation Description : The OpenSSL toolkit provides support for secure communications between machines. OpenSSL includes a certificate management tool and shared libraries which provide various cryptographic algorithms and protocols. -------------------------------------------------------------------------------- Update Information: Multiple low and moderate impact security issues fixed. -------------------------------------------------------------------------------- ChangeLog: * Tue Jan 13 2015 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-41 - fix CVE-2014-3570 - incorrect computation in BN_sqr() - fix CVE-2014-3571 - possible crash in dtls1_get_record() - fix CVE-2014-3572 - possible downgrade of ECDH ciphersuite to non-PFS state - fix CVE-2014-8275 - various certificate fingerprint issues - fix CVE-2015-0204 - remove support for RSA ephemeral keys for non-export ciphersuites and on server - fix CVE-2015-0205 - do not allow unauthenticated client DH certificate - fix CVE-2015-0206 - possible memory leak when buffering DTLS records - add ECC TLS extensions to DTLS (#1119803) - do not send ECC ciphersuites in SSLv2 client hello (#1090955) - copy digest algorithm when handling SNI context switch * Thu Oct 16 2014 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-40 - fix CVE-2014-3567 - memory leak when handling session tickets - fix CVE-2014-3513 - memory leak in srtp support - add support for fallback SCSV to partially mitigate CVE-2014-3566 (padding attack on SSL3) - print ephemeral key size negotiated in TLS handshake (#1057715) * Fri Aug 8 2014 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-39 - fix CVE-2014-3505 - doublefree in DTLS packet processing - fix CVE-2014-3506 - avoid memory exhaustion in DTLS - fix CVE-2014-3507 - avoid memory leak in DTLS - fix CVE-2014-3508 - fix OID handling to avoid information leak - fix CVE-2014-3509 - fix race condition when parsing server hello - fix CVE-2014-3510 - fix DoS in anonymous (EC)DH handling in DTLS - fix CVE-2014-3511 - disallow protocol downgrade via fragmentation * Thu Jun 5 2014 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-38 - fix CVE-2010-5298 - possible use of memory after free - fix CVE-2014-0195 - buffer overflow via invalid DTLS fragment - fix CVE-2014-0198 - possible NULL pointer dereference - fix CVE-2014-0221 - DoS from invalid DTLS handshake packet - fix CVE-2014-0224 - SSL/TLS MITM vulnerability - fix CVE-2014-3470 - client-side DoS when using anonymous ECDH * Mon Apr 7 2014 Dennis Gilmore <dennis@ausil.us> - 1.0.1e-37.1 - pull in upstream patch for CVE-2014-0160 - removed CHANGES file portion from patch for expediency * Tue Jan 7 2014 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-37 - fix CVE-2013-4353 - Invalid TLS handshake crash - fix CVE-2013-6450 - possible MiTM attack on DTLS1 * Fri Dec 20 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-36 - fix CVE-2013-6449 - crash when version in SSL structure is incorrect - more FIPS validation requirement changes - do not apply the no-md5-verify patch in released Fedora branches * Wed Dec 18 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-35 - drop weak ciphers from the default TLS ciphersuite list - add back some symbols that were dropped with update to 1.0.1 branch - more FIPS validation requirement changes * Tue Nov 19 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-34 - fix locking and reseeding problems with FIPS drbg * Fri Nov 15 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-33 - additional changes required for FIPS validation * Wed Nov 13 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-32 - disable verification of certificate, CRL, and OCSP signatures using MD5 if OPENSSL_ENABLE_MD5_VERIFY environment variable is not set * Fri Nov 8 2013 Tomáš Mráz <tmraz@redhat.com> 1.0.1e-31 - add back support for secp521r1 EC curve - add aarch64 to Configure (#969692) -------------------------------------------------------------------------------- References: [ 1 ] Bug #1180234 - CVE-2014-3571 openssl: DTLS segmentation fault in dtls1_get_record https://bugzilla.redhat.com/show_bug.cgi?id=1180234 [ 2 ] Bug #1180239 - CVE-2015-0205 openssl: DH client certificates accepted without verification https://bugzilla.redhat.com/show_bug.cgi?id=1180239 [ 3 ] Bug #1180187 - CVE-2014-8275 openssl: Fix various certificate fingerprint issues https://bugzilla.redhat.com/show_bug.cgi?id=1180187 [ 4 ] Bug #1180235 - CVE-2015-0206 openssl: DTLS memory leak in dtls1_buffer_record https://bugzilla.redhat.com/show_bug.cgi?id=1180235 [ 5 ] Bug #1180240 - CVE-2014-3570 openssl: Bignum squaring may produce incorrect results https://bugzilla.redhat.com/show_bug.cgi?id=1180240 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update openssl' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/. All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-...