File _patchinfo of Package patchinfo.23500

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File _patchinfo of Package patchinfo.23500

<patchinfo incident="23500">
  <issue tracker="bnc" id="1196514">Unable to update from SLES-12-SP5 to SLES-15-SP1</issue>
  <issue tracker="bnc" id="1196925">Unable to install packages on s390 using ZYPP_SINGLE_RPMTRANS=1</issue>
  <issue tracker="bnc" id="1184501">VUL-0: libzypp: RPM package signature verification bypass</issue>
  <issue tracker="bnc" id="1196317">zypper core dumped  zypper info ptf-23641</issue>
  <issue tracker="bnc" id="1194848">L3: POC Lotus: zypper patch should handle PTF issues</issue>
  <issue tracker="bnc" id="1195999">umask adjusted to 022 when running zypper ref:_00D1igLOd._5001ipHdgv:ref</issue>
  <issue tracker="bnc" id="1196061">ISO from a software raid gives "Cannot access installation media" during "Loading the Package Manager" "Refresh Sources"</issue>
  <issue tracker="bnc" id="1197134">[Build 20220314] openQA test fails in zypper_in when uninstalling packages with ZYPP_SINGLE_RPMTRANS=1</issue>
  <issue tracker="bnc" id="1196368">L3: Autoyast migration from SLES 12 SP5 for SAP to SLES 15 SP2 for SAP returns vendor change errors</issue>
  <packager>mlandres</packager>
  <rating>important</rating>
  <category>security</category>
  <summary>Security update for libsolv, libzypp, zypper</summary>
  <description>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&lt;&gt;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)
</description>
  <zypp_restart_needed/>
</patchinfo>

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