openSUSE-SU-2019:1951-1: moderate: Recommended update for dkgpg, libTMCG

openSUSE Security Update: Recommended update for dkgpg, libTMCG
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:1951-1
Rating: moderate
References:
Affected Products:
openSUSE Leap 15.1
openSUSE Leap 15.0
______________________________________________________________________________

An update that contains security fixes can now be installed.

Description:



This update for dkgpg, libTMCG fixes the following issues:

libTMCG was updated to version 1.3.18

* This release is two-fold: first, it fixes some bugs (e.g. iterated S2K)
of the OpenPGP interface, and second, it adds functionality for handling
v5 keys and signatures (see RFC 4880bis-07).

Update to version 1.3.17

* VTMF,ASTC,DKG,VRHE,EOTP,COM,VSS: make CheckGroup() more robust
* VSSHE: security bugfix for Verify_[non]interactive_[_publiccoin]
* mpz_spowm: added check for correct base in fast exponentiation
* mpz_sqrtm: remove unused parameter in tmcg_mpz_qrmn_p()
* configure.ac: added compiler option "-Wextra"
* mpz_sprime: added tmcg_mpz_smprime() with increased B = 80000
* RFC4880: changed type of tmcg_openpgp_mem_alloc to unsigned long

Update to version 1.3.16

* changed constant TMCG_MAX_CARDS (decreased by factor 2)
* changed formulas for TMCG_MAX_VALUE_CHARS and TMCG_MAX_KEY_CHARS
* RFC4880: added support of Preferred AEAD Algorithms [RFC 4880bis]
* RFC4880: added output for key usage "timestamping" [RFC 4880bis]
* RFC4880: changed tmcg_openpgp_byte_t: unsigned char -> uint8_t
* RFC4880: added PacketAeadEncode() [RFC 4880bis]
* RFC4880: added SymmetricDecryptAEAD() and SymmetricEncryptAEAD()
* changed formula for TMCG_MAX_KEYBITS (increased by factor 2)
* mpz_srandom: bugfix in Botan code branch of mpz_grandomb()

Update to version 1.3.15:

* This is a maintenance release that fixes some bugs, e.g. in the Botan
support of functions from module mpz_srandom. Moreover, some interfaces
of the OpenPGP implemenation have been added and removed. For some
modules of LibTMCG a basic exception handling has been introduced.

Update to version 1.3.14:

* With this release three additional parameters for the control of secure
memory allocation have been added to init_libTMCG(). They are explained
in the reference manual. Moreover, the OpenPGP interface has been
enhanced in several way, e.g., ECDH, ECDSA and EdDSA are supported now.

Update to 1.3.13:

* Lots of major improvements for undocumented OpenPGP interface
* PRNG from Botan is used as additional source of randomness
* SHA3 is emulated if runtime version of libgcrypt is too old

dkgpg was updated to version 1.1.3:

* This is a bugfix release that includes only three minor improvements: a
direct-key signature (0x1f) for the primary key is added by default such
that restricting key servers (e.g. keys.openpgp.org) can deliver a
cryptographically checkable key without verification of any included
user ID or without appended subkey. The command line interface of
dkg-decrypt has been improved in order to give users an easy access to
the symmetric-key decryption mode. An additional option ("-5") for
dkg-sign allows to generate V5 signatures (cf. draft RFC 4880bis).

Update to version 1.1.2:

* This release adds a lot of features to some programs: two new options
("-K" and "-f") allow dkg-keysign to read the certification key from a
keyring instead of a single key block file. Moreover, with option "-a"
an interactive confirmation by the user is required for each signature.
Passive support of V5 keys (cf. draft RFC 4880bis) has been added for
all programs, however, dkg-generate still generates V4 keys only,
because this new feature of the draft is not widely spread. There is
also a new encryption capability: an empty KEYSPEC tells dkg-encrypt to
create a symmetric-key encrypted session key, i.e., the user has to
supply a passphrase for encryption and decryption without any public-key
cryptography involved. Last but not least, two bugs have been fixed:
First, dkg-decrypt failed on many ZIP-compressed OpenPGP messages with
"ZLIB ERROR: -3 invalid block type" due to a bug in decompression logic.
Second, dkg-decrypt failed in a special case of symmetric-key encrypted
session keys. Finally, the non-installing program dkg-fuzzer (generates
fuzzy samples of somehow corrupted OpenPGP stuctures) has been added.

Update to version 1.1.1:

* Some small improvements have been applied for dkg-generate: Two new
options ("-u" and "-N") allow providing the initial user ID and to
disable the passphrase at command line. Moreover, since this release
dkg-timestamp and dkg-timestamp-verify require a special key usage flag
from recent RFC 4880bis draft to select so-called timestamping keys.
Finally, the synchronization time of the internally used broadcast
protocol was reduced to a more reasonable amount and in dkg-decrypt the
detection of end of data for message and decryption shares was changed.

Update to version 1.1.0:

* This release supports Authenticated Encryption with Associated Data
(AEAD) in accordance to RFC 4880bis (draft); this can be enforced with
the new added option "-a" when dkg-(d)encrypt is used. For using domain
parameters, as described in RFC 7919, one should specify the new option
"-r", when dkg-gencrs is used. Last, for key generation (dkg-generate)
the timestamp
option was added ( "--timestamping") which sets a key usage flag.

- Update to version 1.0.9 This release improves the possibilities of DKGPG
further. With the new programs dkg-adduid and dkg-revuid an user ID can
be added and revoked, respectively. The program dkg-revoke now supports
a human-readable reason for revocation (by option "-R") and dkg-decrypt
verifies an included signature according to a given key ring (option
"-k"). Last but not least, by the program dkg-addrevoker an external
revocation key can be specified.

Update to version 1.0.8:

* First of all, passive support for ECDSA, ECDH, and EdDSA (cf. RFC 6637
and Werner Koch's draft RFC 4880bis) has been added by relying on the
most recent version of LibTMCG. The threshold signature scheme and the
threshold encryption are still limited to finite field cryptography
(i.e. DSA and ElGamal). Moreover, the programs generate and recognize a
few other new OpenPGP features (e.g. issuer fingerprint subpackets) from
RFC 4880bis. Compressed messages are now decompressed by the program
dkg-decrypt using zlib Compression Library (and optionally by library
routines from libbzip2). This completes DKGPG's compatibility with other
OpenPGP software, however, the prefered compression algorithm (i.e. "no
compression") in self-signatures of generated keys is kept for now.
Support for symmetric-key decryption by dkg-decrypt has been added too.
The program dkg-verify now reads the signature from a file, if option
"-s" is used. To keep track of later protocol changes, all interactive
programs include a version identifier in their common ID of the reliable
broadcast channel. Thus programs from previous releases will not
communicate with those of this release. With the new programs
dkg-timestamp and dkg-timestamp-verify a OpenPGP timestamp signature can
be generated and verified, respectively. Last but not least, by the new
option "-y" some programs (dkg-generate, dkg-decrypt, dkg-sign,
dkg-keysign, and dkg-timestamp) will work with regular OpenPGP keys too.
The README file contains a configuration sample showing how to replace
classic PGP by DKGPG in the famous mail user agent mutt based on this
option. Please note that this feature is experimental and semantics may
be changed later.

Update to 1.0.7:

* Small improvments due to the new OpenPGP structures from libTMCG
* "-k" option has been added to further programs
* OpenPGP cleartext signatures can be generated with the "-t" option
* Output of potentially malicious user IDs has been sanitized in
dkg-keycheck, dkg-keyinfo, and dkg-keysign


Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2019-1951=1

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-1951=1



Package List:

- openSUSE Leap 15.1 (x86_64):

dkgpg-1.1.3-lp151.3.3.1
dkgpg-debuginfo-1.1.3-lp151.3.3.1
dkgpg-debugsource-1.1.3-lp151.3.3.1
libTMCG-debugsource-1.3.18-lp151.3.3.1
libTMCG-devel-1.3.18-lp151.3.3.1
libTMCG18-1.3.18-lp151.3.3.1
libTMCG18-debuginfo-1.3.18-lp151.3.3.1

- openSUSE Leap 15.0 (x86_64):

dkgpg-1.1.3-lp150.2.3.1
dkgpg-debuginfo-1.1.3-lp150.2.3.1
dkgpg-debugsource-1.1.3-lp150.2.3.1
libTMCG-debugsource-1.3.18-lp150.2.3.1
libTMCG-devel-1.3.18-lp150.2.3.1
libTMCG18-1.3.18-lp150.2.3.1
libTMCG18-debuginfo-1.3.18-lp150.2.3.1

openSUSE-SU-2019:1952-1: moderate: Security update for zstd

openSUSE Security Update: Security update for zstd
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:1952-1
Rating: moderate
References: #1082318 #1133297 #1142941
Cross-References: CVE-2019-11922
Affected Products:
openSUSE Leap 15.0
______________________________________________________________________________

An update that solves one vulnerability and has two fixes
is now available.

Description:

This update for zstd fixes the following issues:

- Update to version 1.4.2:
* bug: Fix bug in zstd-0.5 decoder by @terrelln (#1696)
* bug: Fix seekable decompression in-memory API by @iburinoc (#1695)
* bug: Close minor memory leak in CLI by @LeeYoung624 (#1701)
* misc: Validate blocks are smaller than size limit by @vivekmig (#1685)
* misc: Restructure source files by @ephiepark (#1679)

- Update to version 1.4.1:
* bug: Fix data corruption in niche use cases by @terrelln (#1659)
* bug: Fuzz legacy modes, fix uncovered bugs by @terrelln (#1593, #1594,
#1595)
* bug: Fix out of bounds read by @terrelln (#1590)
* perf: Improve decode speed by ~7% @mgrice (#1668)
* perf: Slightly improved compression ratio of level 3 and 4
(ZSTD_dfast) by @cyan4973 (#1681)
* perf: Slightly faster compression speed when re-using a context by
@cyan4973 (#1658)
* perf: Improve compression ratio for small windowLog by @cyan4973
(#1624)
* perf: Faster compression speed in high compression mode for repetitive
data by @terrelln (#1635)
* api: Add parameter to generate smaller dictionaries by @tyler-tran
(#1656)
* cli: Recognize symlinks when built in C99 mode by @felixhandte (#1640)
* cli: Expose cpu load indicator for each file on -vv mode by @ephiepark
(#1631)
* cli: Restrict read permissions on destination files by @chungy (#1644)
* cli: zstdgrep: handle -f flag by @felixhandte (#1618)
* cli: zstdcat: follow symlinks by @vejnar (#1604)
* doc: Remove extra size limit on compressed blocks by @felixhandte
(#1689)
* doc: Fix typo by @yk-tanigawa (#1633)
* doc: Improve documentation on streaming buffer sizes by @cyan4973
(#1629)
* build: CMake: support building with LZ4 @leeyoung624 (#1626)
* build: CMake: install zstdless and zstdgrep by @leeyoung624 (#1647)
* build: CMake: respect existing uninstall target by @j301scott (#1619)
* build: Make: skip multithread tests when built without support by
@michaelforney (#1620)
* build: Make: Fix examples/ test target by @sjnam (#1603)
* build: Meson: rename options out of deprecated namespace by @lzutao
(#1665)
* build: Meson: fix build by @lzutao (#1602)
* build: Visual Studio: don't export symbols in static lib by @scharan
(#1650)
* build: Visual Studio: fix linking by @absotively (#1639)
* build: Fix MinGW-W64 build by @myzhang1029 (#1600)
* misc: Expand decodecorpus coverage by @ephiepark (#1664)

- Add baselibs.conf: libarchive gained zstd support and provides
-32bit libraries. This means, zstd also needs to provide -32bit libs.

- Update to new upstream release 1.4.0
* perf: level 1 compression speed was improved
* cli: added --[no-]compress-literals flag to enable or disable literal
compression
- Reword "real-time" in description by some actual statistics, because
603MB/s (lowest zstd level) is not "real-time" for quite some
applications.

- zstd 1.3.8:
* better decompression speed on large files (+7%) and cold dictionaries
(+15%)
* slightly better compression ratio at high compression modes
* new --rsyncable mode
* support decompression of empty frames into NULL (used to be an error)
* support ZSTD_CLEVEL environment variable
* --no-progress flag, preserving final summary
* various CLI fixes
* fix race condition in one-pass compression functions that could allow
out of bounds write (CVE-2019-11922, boo#1142941)

- zstd 1.3.7:
* fix ratio for dictionary compression at levels 9 and 10
* add man pages for zstdless and zstdgrep
- includes changes from zstd 1.3.6:
* faster dictionary builder, also the new default for --train
* previous (slower, slightly higher quality) dictionary builder to be
selected via --train-cover
* Faster dictionary decompression and compression under memory limits
with many dictionaries used simultaneously
* New command --adapt for compressed network piping of data adjusted to
the perceived network conditions

- update to 1.3.5:
* much faster dictionary compression
* small quality improvement for dictionary generation
* slightly improved performance at high compression levels
* automatic memory release for long duration contexts
* fix overlapLog can be manually set
* fix decoding invalid lz4 frames
* fix performance degradation for dictionary compression when using
advanced API

- fix pzstd tests
- enable pzstd (parallel zstd)

- Use %license instead of %doc [boo#1082318]
- Add disk _constraints to fix ppc64le build
- Use FAT LTO objects in order to provide proper static library
(boo#1133297).


Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-1952=1



Package List:

- openSUSE Leap 15.0 (x86_64):

libzstd-devel-1.4.2-lp150.2.3.1
libzstd-devel-static-1.4.2-lp150.2.3.1
libzstd1-1.4.2-lp150.2.3.1
libzstd1-debuginfo-1.4.2-lp150.2.3.1
zstd-1.4.2-lp150.2.3.1
zstd-debuginfo-1.4.2-lp150.2.3.1
zstd-debugsource-1.4.2-lp150.2.3.1


References:

https://www.suse.com/security/cve/CVE-2019-11922.html
https://bugzilla.suse.com/1082318
https://bugzilla.suse.com/1133297
https://bugzilla.suse.com/1142941

openSUSE-SU-2019:1954-1: moderate: Security update for openexr

openSUSE Security Update: Security update for openexr
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:1954-1
Rating: moderate
References: #1061305
Cross-References: CVE-2017-14988
Affected Products:
openSUSE Leap 15.1
openSUSE Leap 15.0
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for openexr fixes the following issues:

- CVE-2017-14988: Fixed a denial of service in Header::readfrom()
(bsc#1061305).

This update was imported from the SUSE:SLE-15:Update update project.


Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2019-1954=1

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-1954=1



Package List:

- openSUSE Leap 15.1 (i586 x86_64):

libIlmImf-2_2-23-2.2.1-lp151.4.6.1
libIlmImf-2_2-23-debuginfo-2.2.1-lp151.4.6.1
libIlmImfUtil-2_2-23-2.2.1-lp151.4.6.1
libIlmImfUtil-2_2-23-debuginfo-2.2.1-lp151.4.6.1
openexr-2.2.1-lp151.4.6.1
openexr-debuginfo-2.2.1-lp151.4.6.1
openexr-debugsource-2.2.1-lp151.4.6.1
openexr-devel-2.2.1-lp151.4.6.1
openexr-doc-2.2.1-lp151.4.6.1

- openSUSE Leap 15.1 (x86_64):

libIlmImf-2_2-23-32bit-2.2.1-lp151.4.6.1
libIlmImf-2_2-23-32bit-debuginfo-2.2.1-lp151.4.6.1
libIlmImfUtil-2_2-23-32bit-2.2.1-lp151.4.6.1
libIlmImfUtil-2_2-23-32bit-debuginfo-2.2.1-lp151.4.6.1

- openSUSE Leap 15.0 (i586 x86_64):

libIlmImf-2_2-23-2.2.1-lp150.2.9.1
libIlmImf-2_2-23-debuginfo-2.2.1-lp150.2.9.1
libIlmImfUtil-2_2-23-2.2.1-lp150.2.9.1
libIlmImfUtil-2_2-23-debuginfo-2.2.1-lp150.2.9.1
openexr-2.2.1-lp150.2.9.1
openexr-debuginfo-2.2.1-lp150.2.9.1
openexr-debugsource-2.2.1-lp150.2.9.1
openexr-devel-2.2.1-lp150.2.9.1
openexr-doc-2.2.1-lp150.2.9.1

- openSUSE Leap 15.0 (x86_64):

libIlmImf-2_2-23-32bit-2.2.1-lp150.2.9.1
libIlmImf-2_2-23-32bit-debuginfo-2.2.1-lp150.2.9.1
libIlmImfUtil-2_2-23-32bit-2.2.1-lp150.2.9.1
libIlmImfUtil-2_2-23-32bit-debuginfo-2.2.1-lp150.2.9.1


References:

https://www.suse.com/security/cve/CVE-2017-14988.html
https://bugzilla.suse.com/1061305

openSUSE-SU-2019:1959-1: moderate: Security update for clementine

openSUSE Security Update: Security update for clementine
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:1959-1
Rating: moderate
References: #1103041
Cross-References: CVE-2018-14332
Affected Products:
openSUSE Backports SLE-15-SP1
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for clementine fixes the following issues:

- CVE-2018-14332: Fixed a NULL ptr dereference (crash) in the moodbar
pipeline (boo#1103041)

This update was imported from the openSUSE:Leap:15.0:Update update project.


Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Backports SLE-15-SP1:

zypper in -t patch openSUSE-2019-1959=1



Package List:

- openSUSE Backports SLE-15-SP1 (x86_64):

clementine-1.3.1-bp151.4.3.2


References:

https://www.suse.com/security/cve/CVE-2018-14332.html
https://bugzilla.suse.com/1103041