SUSE-SU-2022:1131-1

    Dashboard / Vulnerabilities / SUSE-SU-2022:1131-1

    SUSE-SU-2022:1131-1

    Published: 8 Apr 2022Last Modified: 8 Apr 2022

    Summary: Security update for libsolv, libzypp, zypper

    Details: This update for libsolv, libzypp, zypper fixes the following issues: Security relevant fix: - Harden package signature checks (bsc#1184501). libsolv to 0.7.22: - reworked choice rule generation to cover more usecases - support SOLVABLE_PREREQ_IGNOREINST in the ordering code (bsc#1196514) - support parsing of Debian's Multi-Arch indicator - fix segfault on conflict resolution when using bindings - fix split provides not working if the update includes a forbidden vendor change - support strict repository priorities new solver flag: SOLVER_FLAG_STRICT_REPO_PRIORITY - support zstd compressed control files in debian packages - add an ifdef allowing to rename Solvable dependency members ('requires' is a keyword in C++20) - support setting/reading userdata in solv files new functions: repowriter_set_userdata, solv_read_userdata - support queying of the custom vendor check function new function: pool_get_custom_vendorcheck - support solv files with an idarray block - allow accessing the toolversion at runtime libzypp to 17.30.0: - ZConfig: Update solver settings if target changes (bsc#1196368) - Fix possible hang in singletrans mode (bsc#1197134) - Do 2 retries if mount is still busy. - Fix package signature check (bsc#1184501) Pay attention that header and payload are secured by a valid signature and report more detailed which signature is missing. - Retry umount if device is busy (bsc#1196061, closes #381) A previously released ISO image may need a bit more time to release it's loop device. So we wait a bit and retry. - Fix serializing/deserializing type mismatch in zypp-rpm protocol (bsc#1196925) - Fix handling of ISO media in releaseAll (bsc#1196061) - Hint on common ptf resolver conflicts (bsc#1194848) - Hint on ptf<>patch resolver conflicts (bsc#1194848) zypper to 1.14.52: - info: print the packages upstream URL if available (fixes #426) - info: Fix SEGV with not installed PTFs (bsc#1196317) - Don't prevent less restrictive umasks (bsc#1195999)

    References: https://www.suse.com/support/update/announcement/2022/suse-su-20221131-1/, https://bugzilla.suse.com/1184501, https://bugzilla.suse.com/1194848, https://bugzilla.suse.com/1195999, https://bugzilla.suse.com/1196061, https://bugzilla.suse.com/1196317, https://bugzilla.suse.com/1196368, https://bugzilla.suse.com/1196514, https://bugzilla.suse.com/1196925, https://bugzilla.suse.com/1197134

    Affected packages

    Package

    Name: libsolv

    Purl: pkg:rpm/suse/libsolv&distro=SUSE%20Linux%20Enterprise%20Installer%20Updates%2015%20SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.7.22-150100.4.6.1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    SUSE-SU-2022:1131-1 | CVE-DB