SUSE-CU-2021:177-1: Recommended update of suse/sle15

[sle-updates at lists.suse.com]

SUSE Container Update Advisory: suse/sle15
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Container Advisory ID : SUSE-CU-2021:177-1
Container Tags        : suse/sle15:15.0 , suse/sle15:15.0.4.22.397
Container Release     : 4.22.397
Severity              : moderate
Type                  : recommended
References            : 1180851 1181874 1182936 1183628 1184997 1185239 
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The container suse/sle15 was updated. The following patches have been included in this update:

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Advisory ID: SUSE-RU-2021:1757-1
Released:    Tue May 25 14:26:03 2021
Summary:     Recommended update for libsolv, libzypp
Type:        recommended
Severity:    moderate
References:  1180851,1181874,1182936,1183628,1184997,1185239
This update for libsolv and libzypp fixes the following issues:

libsolv:

Upgrade from version 0.7.17 to version 0.7.19

- Fix rare segfault in `resolve_jobrules()` that could happen if new rules are learned.
- Fix memory leaks in error cases
- Fix error handling in `solv_xfopen_fd()`
- Fix regex code on win32
- fixed memory leak in choice rule generation
- `repo_add_conda`: add a flag to skip version 2 packages.

libzypp:

Upgrade from version 17.25.8 to version 17.25.10

- Properly handle permission denied when providing optional files. (bsc#1185239)
- Fix service detection with `cgroupv2`. (bsc#1184997)
- Add missing includes for GCC 11. (bsc#1181874)
- Fix unsafe usage of static in media verifier.
- `Solver`: Avoid segfault if no system is loaded. (bsc#1183628)
- `MediaVerifier`: Relax media set verification in case of a single not-volatile medium. (bsc#1180851)
- Do no cleanup in custom cache dirs. (bsc#1182936)
- `ZConfig`: let `pubkeyCachePath` follow `repoCachePath`.