CVE-2020-10730

MEDIUM6.5

A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4

Published Jul 7, 2020

Modified 1 years ago

Details

A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability.

References

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00030.html

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00054.html

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00000.html

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00002.html

WEB

https://bugzilla.redhat.com/show_bug.cgi?id=1849489%3B

WEB