Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2021.1111
ldb security update
1 April 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: ldb
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-20277 CVE-2020-27840
Reference: ESB-2021.1027
ESB-2021.1022
Original Bulletin:
http://www.debian.org/lts/security/2021/dla-2611
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Debian LTS Advisory DLA-2611-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Thorsten Alteholz
March 31, 2021 https://wiki.debian.org/LTS
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Package : ldb
Version : 2:1.1.27-1+deb9u2
CVE ID : CVE-2020-27840 CVE-2021-20277
Two issues have been found in ldb, an LDAP-like embedded database, for
example used with samba.
Both issues are related to out of bounds access, either an out of bound
read or a heap corrupton, both most likely leading to an application
crash.
For Debian 9 stretch, these problems have been fixed in version
2:1.1.27-1+deb9u2.
We recommend that you upgrade your ldb packages.
For the detailed security status of ldb please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/ldb
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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===========================================================================
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