lp:ubuntu/saucy-security/openssl

Created by Ubuntu Package Importer on 2014-01-09 and last modified on 2014-06-23
Get this branch:
bzr branch lp:ubuntu/saucy-security/openssl
Members of Ubuntu branches can upload to this branch. Log in for directions.

Branch merges

Related bugs

Related blueprints

Branch information

Owner:
Ubuntu branches
Review team:
Ubuntu Development Team
Status:
Mature

Recent revisions

102. By Marc Deslauriers on 2014-06-20

* SECURITY UPDATE: regression with certain renegotiations (LP: #1332643)
  - debian/patches/CVE-2014-0224-regression2.patch: accept CCS after
    sending finished ssl/s3_clnt.c.

101. By Marc Deslauriers on 2014-06-12

* SECURITY UPDATE: regression with tls_session_secret_cb (LP: #1329297)
  - debian/patches/CVE-2014-0224.patch: set the CCS_OK flag when using
    tls_session_secret_cb for session resumption in ssl/s3_clnt.c.

100. By Marc Deslauriers on 2014-06-02

* SECURITY UPDATE: arbitrary code execution via DTLS invalid fragment
  - debian/patches/CVE-2014-0195.patch: add consistency check for DTLS
    fragments in ssl/d1_both.c.
  - CVE-2014-0195
* SECURITY UPDATE: denial of service via DTLS recursion flaw
  - debian/patches/CVE-2014-0221.patch: handle DTLS hello request without
    recursion in ssl/d1_both.c.
  - CVE-2014-0221
* SECURITY UPDATE: MITM via change cipher spec
  - debian/patches/CVE-2014-0224-1.patch: only accept change cipher spec
    when it is expected in ssl/s3_clnt.c, ssl/s3_pkt.c, ssl/s3_srvr.c,
    ssl/ssl3.h.
  - debian/patches/CVE-2014-0224-2.patch: don't accept zero length master
    secrets in ssl/s3_pkt.c.
  - debian/patches/CVE-2014-0224-3.patch: allow CCS after resumption in
    ssl/s3_clnt.c.
  - CVE-2014-0224
* SECURITY UPDATE: denial of service via ECDH null session cert
  - debian/patches/CVE-2014-3470.patch: check session_cert is not NULL
    before dereferencing it in ssl/s3_clnt.c.
  - CVE-2014-3470

99. By Marc Deslauriers on 2014-05-02

* SECURITY UPDATE: denial of service via use after free
  - debian/patches/CVE-2010-5298.patch: check s->s3->rbuf.left before
    releasing buffers in ssl/s3_pkt.c.
  - CVE-2010-5298
* SECURITY UPDATE: denial of service via null pointer dereference
  - debian/patches/CVE-2014-0198.patch: if buffer was released, get a new
    one in ssl/s3_pkt.c.
  - CVE-2014-0198

98. By Marc Deslauriers on 2014-04-07

* SECURITY UPDATE: side-channel attack on Montgomery ladder implementation
  - debian/patches/CVE-2014-0076.patch: add and use constant time swap in
    crypto/bn/bn.h, crypto/bn/bn_lib.c, crypto/ec/ec2_mult.c,
    util/libeay.num.
  - CVE-2014-0076
* SECURITY UPDATE: memory disclosure in TLS heartbeat extension
  - debian/patches/CVE-2014-0160.patch: use correct lengths in
    ssl/d1_both.c, ssl/t1_lib.c.
  - CVE-2014-0160

97. By Marc Deslauriers on 2014-01-08

* SECURITY UPDATE: denial of service via invalid TLS handshake
  - debian/patches/CVE-2013-4353.patch: handle no new cipher setup in
    ssl/s3_both.c.
  - CVE-2013-4353
* SECURITY UPDATE: denial of service via incorrect data structure
  - debian/patches/CVE-2013-6449.patch: check for handshake digests in
    ssl/s3_both.c,ssl/s3_pkt.c,ssl/t1_enc.c, use proper version in
    ssl/s3_lib.c.
  - CVE-2013-6449
* SECURITY UPDATE: denial of service via DTLS retransmission
  - debian/patches/CVE-2013-6450.patch: fix DTLS retransmission in
    crypto/evp/digest.c,ssl/d1_both.c,ssl/s3_pkt.c,ssl/s3_srvr.c,
    ssl/ssl_locl.h,ssl/t1_enc.c.
  - CVE-2013-6450
* debian/patches/no_default_rdrand.patch: Don't use rdrand engine as
  default unless explicitly requested.

96. By Matthias Klose on 2013-07-15

* Merge with Debian, remaining changes.
  - debian/libssl1.0.0.postinst:
    + Display a system restart required notification on libssl1.0.0
      upgrade on servers.
    + Use a different priority for libssl1.0.0/restart-services depending
      on whether a desktop, or server dist-upgrade is being performed.
  - debian/{libssl1.0.0-udeb.dirs, control, rules}: Create
    libssl1.0.0-udeb, for the benefit of wget-udeb (no wget-udeb package
    in Debian).
  - debian/{libcrypto1.0.0-udeb.dirs, libssl1.0.0.dirs, libssl1.0.0.files,
    rules}: Move runtime libraries to /lib, for the benefit of
    wpasupplicant.
  - debian/patches/perlpath-quilt.patch: Don't change perl #! paths under
    .pc.
  - debian/rules:
    + Don't run 'make test' when cross-building.
    + Use host compiler when cross-building. Patch from Neil Williams.
    + Don't build for processors no longer supported: i586 (on i386)
    + Fix Makefile to properly clean up libs/ dirs in clean target.
    + Replace duplicate files in the doc directory with symlinks.
  - Unapply patch c_rehash-multi and comment it out in the series as it
    breaks parsing of certificates with CRLF line endings and other cases
    (see Debian #642314 for discussion), it also changes the semantics of
    c_rehash directories by requiring applications to parse hash link
    targets as files containing potentially *multiple* certificates rather
    than exactly one.
  - debian/patches/tls12_workarounds.patch: Workaround large client hello
    issues when TLS 1.1 and lower is in use
  - debian/control: Mark Debian Vcs-* as XS-Debian-Vcs-*
  - debian/patches/ubuntu_deb676533_arm_asm.patch: Enable arm assembly
    code.
  - debian/patches/arm64-support: Add basic arm64 support (no assembler)
  - debian/rules: Enable optimized 64bit elliptic curve code contributed
    by Google.
* debian/patches/tls12_workarounds.patch: updated to also disable TLS 1.2
  in test suite since we disable it in the client.
* Disable compression to avoid CRIME systemwide (CVE-2012-4929).
* Dropped changes:
  - debian/patches/ubuntu_deb676533_arm_asm.patch, applied in Debian.

95. By Seth Arnold on 2013-06-03

* SECURITY UPDATE: Disable compression to avoid CRIME systemwide
  (LP: #1187195)
  - CVE-2012-4929
  - debian/patches/openssl-1.0.1e-env-zlib.patch: disable default use of
    zlib to compress SSL/TLS unless the environment variable
    OPENSSL_DEFAULT_ZLIB is set in the environment during library
    initialization.
  - Introduced to assist with programs not yet updated to provide their own
    controls on compression, such as Postfix
  - http://pkgs.fedoraproject.org/cgit/openssl.git/plain/openssl-1.0.1e-env-zlib.patch

94. By Marc Deslauriers on 2013-05-21

* Resynchronise with Debian unstable. Remaining changes:
  - debian/libssl1.0.0.postinst:
    + Display a system restart required notification on libssl1.0.0
      upgrade on servers.
    + Use a different priority for libssl1.0.0/restart-services depending
      on whether a desktop, or server dist-upgrade is being performed.
  - debian/{libssl1.0.0-udeb.dirs, control, rules}: Create
    libssl1.0.0-udeb, for the benefit of wget-udeb (no wget-udeb package
    in Debian).
  - debian/{libcrypto1.0.0-udeb.dirs, libssl1.0.0.dirs, libssl1.0.0.files,
    rules}: Move runtime libraries to /lib, for the benefit of
    wpasupplicant.
  - debian/patches/perlpath-quilt.patch: Don't change perl #! paths under
    .pc.
  - debian/rules:
    + Don't run 'make test' when cross-building.
    + Use host compiler when cross-building. Patch from Neil Williams.
    + Don't build for processors no longer supported: i586 (on i386)
    + Fix Makefile to properly clean up libs/ dirs in clean target.
    + Replace duplicate files in the doc directory with symlinks.
  - Unapply patch c_rehash-multi and comment it out in the series as it
    breaks parsing of certificates with CRLF line endings and other cases
    (see Debian #642314 for discussion), it also changes the semantics of
    c_rehash directories by requiring applications to parse hash link
    targets as files containing potentially *multiple* certificates rather
    than exactly one.
  - debian/patches/tls12_workarounds.patch: Workaround large client hello
    issues when TLS 1.1 and lower is in use
  - debian/control: Mark Debian Vcs-* as XS-Debian-Vcs-*
  - debian/patches/ubuntu_deb676533_arm_asm.patch: Enable arm assembly
    code.
  - debian/patches/arm64-support: Add basic arm64 support (no assembler)
  - debian/rules: Enable optimized 64bit elliptic curve code contributed
    by Google.
* debian/patches/tls12_workarounds.patch: updated to also disable TLS 1.2
  in test suite since we disable it in the client.
* Dropped changes:
  - debian/patches/CVE-2013-0169.patch: upstream.
  - debian/patches/fix_key_decoding_deadlock.patch: upstream.
  - debian/patches/CVE-2013-0166.patch: upstream.

93. By Marc Deslauriers on 2013-03-19

* SECURITY UPDATE: "Lucky Thirteen" timing side-channel TLS attack
  - debian/patches/CVE-2013-0169.patch: re-enabled patch and added extra
    commit from upstream to fix regression.
  - CVE-2013-0169

Branch metadata

Branch format:
Branch format 7
Repository format:
Bazaar repository format 2a (needs bzr 1.16 or later)
Stacked on:
lp:ubuntu/trusty/openssl
This branch contains Public information 
Everyone can see this information.

Subscribers