~ubuntu-branches/ubuntu/precise/openssl/precise-security

Viewing all changes in revision 93.

  • Committer: Package Import Robot
  • Author(s): Marc Deslauriers
  • Date: 2015-01-09 10:24:21 UTC
  • Revision ID: package-import@ubuntu.com-20150109102421-dj8j4nriyzn00vor
Tags: 1.0.1-4ubuntu5.21
* SECURITY UPDATE: denial of service via unexpected handshake when
  no-ssl3 build option is used (not the default)
  - debian/patches/CVE-2014-3569.patch: keep the old method for now in
    ssl/s23_srvr.c.
  - CVE-2014-3569
* SECURITY UPDATE: bignum squaring may produce incorrect results
  - debian/patches/CVE-2014-3570.patch: fix bignum logic in
    crypto/bn/asm/mips.pl, crypto/bn/asm/x86_64-gcc.c,
    crypto/bn/bn_asm.c, removed crypto/bn/asm/mips3.s, added test to
    crypto/bn/bntest.c.
  - CVE-2014-3570
* SECURITY UPDATE: DTLS segmentation fault in dtls1_get_record
  - debian/patches/CVE-2014-3571-1.patch: fix crash in ssl/d1_pkt.c,
    ssl/s3_pkt.c.
  - debian/patches/CVE-2014-3571-2.patch: make code more obvious in
    ssl/d1_pkt.c.
  - CVE-2014-3571
* SECURITY UPDATE: ECDHE silently downgrades to ECDH [Client]
  - debian/patches/CVE-2014-3572.patch: don't skip server key exchange in
    ssl/s3_clnt.c.
  - CVE-2014-3572
* SECURITY UPDATE: certificate fingerprints can be modified
  - debian/patches/CVE-2014-8275.patch: fix various fingerprint issues in
    crypto/asn1/a_bitstr.c, crypto/asn1/a_type.c, crypto/asn1/a_verify.c,
    crypto/asn1/asn1.h, crypto/asn1/asn1_err.c, crypto/asn1/x_algor.c,
    crypto/dsa/dsa_asn1.c, crypto/ecdsa/ecs_vrf.c, crypto/x509/x509.h,
    crypto/x509/x_all.c.
  - CVE-2014-8275
* SECURITY UPDATE: RSA silently downgrades to EXPORT_RSA [Client]
  - debian/patches/CVE-2015-0204.patch: only allow ephemeral RSA keys in
    export ciphersuites in ssl/d1_srvr.c, ssl/s3_clnt.c, ssl/s3_srvr.c,
    ssl/ssl.h, adjust documentation in doc/ssl/SSL_CTX_set_options.pod,
    doc/ssl/SSL_CTX_set_tmp_rsa_callback.pod.
  - CVE-2015-0204
* SECURITY UPDATE: DTLS memory leak in dtls1_buffer_record
  - debian/patches/CVE-2015-0206.patch: properly handle failures in
    ssl/d1_pkt.c.
  - CVE-2015-0206
* debian/patches/CVE-2015-0205.patch: fix code to prevent confusion in
    ssl/s3_srvr.c.

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