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SUSE-SU-2018:2690-1

Опубликовано: 11 сент. 2018
Источник: suse-cvrf

Описание

Security update for libzypp, zypper

This update for libzypp, zypper, libsolv provides the following fixes:

Security fixes in libzypp:

  • CVE-2018-7685: PackageProvider: Validate RPMs before caching (bsc#1091624, bsc#1088705)
  • CVE-2017-9269: Be sure bad packages do not stay in the cache (bsc#1045735)

Changes in libzypp:

  • Update to version 17.6.4
  • Automatically fetch repository signing key from gpgkey url (bsc#1088037)
  • lsof: use '-K i' if lsof supports it (bsc#1099847,bsc#1036304)
  • Check for not imported keys after multi key import from rpmdb (bsc#1096217)
  • Flags: make it std=c++14 ready
  • Ignore /var, /tmp and /proc in zypper ps. (bsc#1096617)
  • Show GPGME version in log
  • Adapt to changes in libgpgme11-11.1.0 breaking the signature verification (bsc#1100427)
  • RepoInfo::provideKey: add report telling where we look for missing keys.
  • Support listing gpgkey URLs in repo files (bsc#1088037)
  • Add new report to request user approval for importing a package key
  • Handle http error 502 Bad Gateway in curl backend (bsc#1070851)
  • Add filesize check for downloads with known size (bsc#408814)
  • Removed superfluous space in translation (bsc#1102019)
  • Prevent the system from sleeping during a commit
  • RepoManager: Explicitly request repo2solv to generate application pseudo packages.
  • libzypp-devel should not require cmake (bsc#1101349)
  • Avoid zombies from ExternalProgram
  • Update ApiConfig
  • HardLocksFile: Prevent against empty commit without Target having been been loaded (bsc#1096803)
  • lsof: use '-K i' if lsof supports it (bsc#1099847)
  • Add filesize check for downloads with known size (bsc#408814)
  • Fix detection of metalink downloads and prevent aborting if a metalink file is larger than the expected data file.
  • Require libsolv-devel >= 0.6.35 during build (fixing bsc#1100095)
  • Make use of %license macro (bsc#1082318)

Security fix in zypper:

  • CVE-2017-9269: Improve signature check callback messages (bsc#1045735)

Changes in zypper:

  • Always set error status if any nr of unknown repositories are passed to lr and ref (bsc#1093103)
  • Notify user about unsupported rpm V3 keys in an old rpm database (bsc#1096217)
  • Detect read only filesystem on system modifying operations (fixes #199)
  • Use %license (bsc#1082318)
  • Handle repo aliases containing multiple ':' in the PackageArgs parser (bsc #1041178)
  • Fix broken display of detailed query results.
  • Fix broken search for items with a dash. (bsc#907538, bsc#1043166, bsc#1070770)
  • Disable repository operations when searching installed packages. (bsc#1084525)
  • Prevent nested calls to exit() if aborted by a signal. (bsc#1092413)
  • ansi.h: Prevent ESC sequence strings from going out of scope. (bsc#1092413)
  • Fix some translation errors.
  • Support listing gpgkey URLs in repo files (bsc#1088037)
  • Check for root privileges in zypper verify and si (bsc#1058515)
  • XML attribute packages-to-change added (bsc#1102429)
  • Add expert (allow-*) options to all installer commands (bsc#428822)
  • Sort search results by multiple columns (bsc#1066215)
  • man: Strengthen that `--config FILE' affects zypper.conf, not zypp.conf (bsc#1100028)
  • Set error status if repositories passed to lr and ref are not known (bsc#1093103)
  • Do not override table style in search
  • Fix out of bound read in MbsIterator
  • Add --supplements switch to search and info
  • Add setter functions for zypp cache related config values to ZConfig

Changes in libsolv:

  • convert repo2solv.sh script into a binary tool
  • Make use of %license macro (bsc#1082318)

Список пакетов

SUSE Linux Enterprise Module for Basesystem 15
libsolv-devel-0.6.35-3.5.2
libsolv-tools-0.6.35-3.5.2
libzypp-17.6.4-3.10.1
libzypp-devel-17.6.4-3.10.1
python-solv-0.6.35-3.5.2
zypper-1.14.10-3.7.1
zypper-log-1.14.10-3.7.1
SUSE Linux Enterprise Module for Development Tools 15
perl-solv-0.6.35-3.5.2
python3-solv-0.6.35-3.5.2
ruby-solv-0.6.35-3.5.2

Описание

In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content.


Затронутые продукты
SUSE Linux Enterprise Module for Basesystem 15:libsolv-devel-0.6.35-3.5.2
SUSE Linux Enterprise Module for Basesystem 15:libsolv-tools-0.6.35-3.5.2
SUSE Linux Enterprise Module for Basesystem 15:libzypp-17.6.4-3.10.1
SUSE Linux Enterprise Module for Basesystem 15:libzypp-devel-17.6.4-3.10.1

Ссылки

Описание

The decoupled download and installation steps in libzypp before 17.5.0 could lead to a corrupted RPM being left in the cache, where a later call would not display the corrupted RPM warning and allow installation, a problem caused by malicious warnings only displayed during download.


Затронутые продукты
SUSE Linux Enterprise Module for Basesystem 15:libsolv-devel-0.6.35-3.5.2
SUSE Linux Enterprise Module for Basesystem 15:libsolv-tools-0.6.35-3.5.2
SUSE Linux Enterprise Module for Basesystem 15:libzypp-17.6.4-3.10.1
SUSE Linux Enterprise Module for Basesystem 15:libzypp-devel-17.6.4-3.10.1

Ссылки
Уязвимость SUSE-SU-2018:2690-1