SUSE-SU-2021:0945-1: important: Security update for ldb
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Wed Mar 24 17:19:12 UTC 2021
SUSE Security Update: Security update for ldb
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0945-1
Rating: important
References: #1183572 #1183574
Cross-References: CVE-2020-27840 CVE-2021-20277
CVSS scores:
CVE-2020-27840 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-20277 (SUSE): 7.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Affected Products:
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for ldb fixes the following issues:
- CVE-2020-27840: Fixed an unauthenticated remote heap corruption via bad
DNs (bsc#1183572).
- CVE-2021-20277: Fixed an out of bounds read in ldb_handler_fold
(bsc#1183574).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-945=1
Package List:
- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):
ldb-debugsource-2.0.12-3.6.1
ldb-tools-2.0.12-3.6.1
ldb-tools-debuginfo-2.0.12-3.6.1
libldb-devel-2.0.12-3.6.1
libldb2-2.0.12-3.6.1
libldb2-debuginfo-2.0.12-3.6.1
python3-ldb-2.0.12-3.6.1
python3-ldb-debuginfo-2.0.12-3.6.1
python3-ldb-devel-2.0.12-3.6.1
- SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):
libldb2-32bit-2.0.12-3.6.1
libldb2-32bit-debuginfo-2.0.12-3.6.1
References:
https://www.suse.com/security/cve/CVE-2020-27840.html
https://www.suse.com/security/cve/CVE-2021-20277.html
https://bugzilla.suse.com/1183572
https://bugzilla.suse.com/1183574
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