-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: libldb security update Advisory ID: RHSA-2021:1213-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:1213 Issue date: 2021-04-15 CVE Names: CVE-2021-20277 ==================================================================== 1. Summary: An update for libldb is now available for Red Hat Enterprise Linux 8.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux BaseOS EUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64 3. Description: The libldb packages provide an extensible library that implements an LDAP-like API to access remote LDAP servers, or use local TDB databases. Security Fix(es): * samba: Out of bounds read in AD DC LDAP server (CVE-2021-20277) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1941402 - CVE-2021-20277 samba: Out of bounds read in AD DC LDAP server 6. Package List: Red Hat Enterprise Linux BaseOS EUS (v. 8.2): Source: libldb-2.0.7-4.el8_2.src.rpm aarch64: ldb-tools-2.0.7-4.el8_2.aarch64.rpm ldb-tools-debuginfo-2.0.7-4.el8_2.aarch64.rpm libldb-2.0.7-4.el8_2.aarch64.rpm libldb-debuginfo-2.0.7-4.el8_2.aarch64.rpm libldb-debugsource-2.0.7-4.el8_2.aarch64.rpm libldb-devel-2.0.7-4.el8_2.aarch64.rpm python3-ldb-2.0.7-4.el8_2.aarch64.rpm python3-ldb-debuginfo-2.0.7-4.el8_2.aarch64.rpm ppc64le: ldb-tools-2.0.7-4.el8_2.ppc64le.rpm ldb-tools-debuginfo-2.0.7-4.el8_2.ppc64le.rpm libldb-2.0.7-4.el8_2.ppc64le.rpm libldb-debuginfo-2.0.7-4.el8_2.ppc64le.rpm libldb-debugsource-2.0.7-4.el8_2.ppc64le.rpm libldb-devel-2.0.7-4.el8_2.ppc64le.rpm python3-ldb-2.0.7-4.el8_2.ppc64le.rpm python3-ldb-debuginfo-2.0.7-4.el8_2.ppc64le.rpm s390x: ldb-tools-2.0.7-4.el8_2.s390x.rpm ldb-tools-debuginfo-2.0.7-4.el8_2.s390x.rpm libldb-2.0.7-4.el8_2.s390x.rpm libldb-debuginfo-2.0.7-4.el8_2.s390x.rpm libldb-debugsource-2.0.7-4.el8_2.s390x.rpm libldb-devel-2.0.7-4.el8_2.s390x.rpm python3-ldb-2.0.7-4.el8_2.s390x.rpm python3-ldb-debuginfo-2.0.7-4.el8_2.s390x.rpm x86_64: ldb-tools-2.0.7-4.el8_2.x86_64.rpm ldb-tools-debuginfo-2.0.7-4.el8_2.i686.rpm ldb-tools-debuginfo-2.0.7-4.el8_2.x86_64.rpm libldb-2.0.7-4.el8_2.i686.rpm libldb-2.0.7-4.el8_2.x86_64.rpm libldb-debuginfo-2.0.7-4.el8_2.i686.rpm libldb-debuginfo-2.0.7-4.el8_2.x86_64.rpm libldb-debugsource-2.0.7-4.el8_2.i686.rpm libldb-debugsource-2.0.7-4.el8_2.x86_64.rpm libldb-devel-2.0.7-4.el8_2.i686.rpm libldb-devel-2.0.7-4.el8_2.x86_64.rpm python3-ldb-2.0.7-4.el8_2.i686.rpm python3-ldb-2.0.7-4.el8_2.x86_64.rpm python3-ldb-debuginfo-2.0.7-4.el8_2.i686.rpm python3-ldb-debuginfo-2.0.7-4.el8_2.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2021-20277 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYHgsstzjgjWX9erEAQh1qRAAokzog4m8FTlh3ZZXTR3FAbL19TvjBn2p cJa/OfZQYVY4yx4xMlWvzXH/IMqX7cufCbCu6r28SFHHgO5yJWUy3AeKysMrOYUB bxwyeW9VVBeSG1XVmzv78aN53LpI792ynab5qWrzMJMjMPPUDqYkPLgs4EXuf/Dq UqvqNFrcDpxuDrnkyShg/W97YcYdT/nc5A/INX+AnsmMt1CBZME4N4RIFwaVF/Qd sbsfeCcrY/WqYrzhNG0/ERdeIYcQIXED0OsXiag9OGEXhnbEoqZ8ygqWJyB74wci OkzXuwQvnmrMm7oIggq3oY1oREt0Eiv4X/flkYhdytaC74c4R7THJvDnrH3dDnPk trC8A52yPLK+MHLJfEguaO04Omhmz4ZxR5JotAxcc2SClFFp8AnGxux6YHRAaSc9 p/vs5p1LOKpEU9ACGPlI+Q9SA2vlsATTuFTgPno17i2JTOcmU4ok3B1e/opZ5niR BoCDJD04R7yLC7Cvkv56coB3f0le5EUQcanRXKHuXO5KgauIDb3jel1onu1vwiik p6sV8qmRDTibpGGTRtTpg0EzXMcDTcsunzgYFobtuma8TMPABYXWfIHoUZDud9KT 9fLh5iQPigglUwblEFM9fJgAyItzQ6KHPFXpa5ZrCNTfUVT4mh13s63bRWKKOeaG d7q0/dCpMWU=TQJ4 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce