Friday, April 9, 2021

Centos Linux: CVE-2021-20277: Important: libldb security update (CESA-2021:1072)

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.
Solution(s)
  • centos-upgrade-ldb-tools
  • centos-upgrade-libldb
  • centos-upgrade-libldb-debuginfo
  • centos-upgrade-libldb-devel
  • centos-upgrade-pyldb
  • centos-upgrade-pyldb-devel


  • References
  • CESA-2021:1072
  • CVE-2021-20277




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