| Name | CVE-2020-10760 |
| Description | A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-2463-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| samba (PTS) | stretch | 2:4.5.16+dfsg-1+deb9u2 | vulnerable |
| stretch (security) | 2:4.5.16+dfsg-1+deb9u4 | fixed |
| buster, buster (security) | 2:4.9.5+dfsg-5+deb10u3 | vulnerable |
| bullseye, bullseye (security) | 2:4.13.13+dfsg-1~deb11u3 | fixed |
| bookworm, sid | 2:4.16.2+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| samba | source | stretch | 2:4.5.16+dfsg-1+deb9u3 | | DLA-2463-1 | |
| samba | source | (unstable) | 2:4.12.5+dfsg-1 | | | |
Notes
[buster] - samba <postponed> (Minor issue, fix along in next DSA)
https://www.samba.org/samba/security/CVE-2020-10760.html