Security update for libsolv, libzypp, zypper (Important)
Description:
This update for libsolv, libzypp, zypper fixes the following issues:
Security relevant fix:
- Harden package signature checks (bsc#1184501).
libsolv update 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 update 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 update 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)
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