vulnerability
Oracle Linux: CVE-2021-20277: ELSA-2021-1072: libldb security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Mar 24, 2021 | Apr 8, 2021 | Dec 3, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Mar 24, 2021
Added
Apr 8, 2021
Modified
Dec 3, 2025
Description
A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability.
Solutions
oracle-linux-upgrade-ldb-toolsoracle-linux-upgrade-libldboracle-linux-upgrade-libldb-develoracle-linux-upgrade-pyldboracle-linux-upgrade-pyldb-develoracle-linux-upgrade-python3-ldb
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