SUSE update for samba
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-32742 |
| CWE-ID | CWE-401 |
| Exploitation vector | Local network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Enterprise Storage Operating systems & Components / Operating system samba-winbind-debuginfo Operating systems & Components / Operating system package or component samba-winbind Operating systems & Components / Operating system package or component samba-libs-python3-debuginfo Operating systems & Components / Operating system package or component samba-libs-python3 Operating systems & Components / Operating system package or component samba-libs-debuginfo Operating systems & Components / Operating system package or component samba-libs Operating systems & Components / Operating system package or component samba-debugsource Operating systems & Components / Operating system package or component samba-debuginfo Operating systems & Components / Operating system package or component samba-client-debuginfo Operating systems & Components / Operating system package or component samba-client Operating systems & Components / Operating system package or component samba-ceph-debuginfo Operating systems & Components / Operating system package or component samba-ceph Operating systems & Components / Operating system package or component samba Operating systems & Components / Operating system package or component libwbclient0-debuginfo Operating systems & Components / Operating system package or component libwbclient0 Operating systems & Components / Operating system package or component libtevent-util0-debuginfo Operating systems & Components / Operating system package or component libtevent-util0 Operating systems & Components / Operating system package or component libsmbldap2-debuginfo Operating systems & Components / Operating system package or component libsmbldap2 Operating systems & Components / Operating system package or component libsmbconf0-debuginfo Operating systems & Components / Operating system package or component libsmbconf0 Operating systems & Components / Operating system package or component libsmbclient0-debuginfo Operating systems & Components / Operating system package or component libsmbclient0 Operating systems & Components / Operating system package or component libsamdb0-debuginfo Operating systems & Components / Operating system package or component libsamdb0 Operating systems & Components / Operating system package or component libsamba-util0-debuginfo Operating systems & Components / Operating system package or component libsamba-util0 Operating systems & Components / Operating system package or component libsamba-passdb0-debuginfo Operating systems & Components / Operating system package or component libsamba-passdb0 Operating systems & Components / Operating system package or component libsamba-hostconfig0-debuginfo Operating systems & Components / Operating system package or component libsamba-hostconfig0 Operating systems & Components / Operating system package or component libsamba-errors0-debuginfo Operating systems & Components / Operating system package or component libsamba-errors0 Operating systems & Components / Operating system package or component libsamba-credentials0-debuginfo Operating systems & Components / Operating system package or component libsamba-credentials0 Operating systems & Components / Operating system package or component libnetapi0-debuginfo Operating systems & Components / Operating system package or component libnetapi0 Operating systems & Components / Operating system package or component libndr1-debuginfo Operating systems & Components / Operating system package or component libndr1 Operating systems & Components / Operating system package or component libndr-standard0-debuginfo Operating systems & Components / Operating system package or component libndr-standard0 Operating systems & Components / Operating system package or component libndr-nbt0-debuginfo Operating systems & Components / Operating system package or component libndr-nbt0 Operating systems & Components / Operating system package or component libndr-krb5pac0-debuginfo Operating systems & Components / Operating system package or component libndr-krb5pac0 Operating systems & Components / Operating system package or component libdcerpc0-debuginfo Operating systems & Components / Operating system package or component libdcerpc0 Operating systems & Components / Operating system package or component libdcerpc-binding0-debuginfo Operating systems & Components / Operating system package or component libdcerpc-binding0 Operating systems & Components / Operating system package or component ctdb-debuginfo Operating systems & Components / Operating system package or component ctdb Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Memory leak
EUVDB-ID: #VU65824
Risk: Low
CVSSv4.0: 1.2 [CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2022-32742
CWE-ID:
CWE-401 - Missing release of memory after effective lifetime
Exploit availability: No
DescriptionThe vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due memory leak when handling SMB1 requests. A remote user with ability to write data to a file share can force the application to leak memory and gain access to potentially sensitive information.
Update the affected package samba to the latest version.
Vulnerable software versionsSUSE Enterprise Storage: 7.1
samba-winbind-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-winbind: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-libs-python3-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-libs-python3: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-libs-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-libs: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-debugsource: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-client-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-client: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-ceph-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba-ceph: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
samba: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libwbclient0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libwbclient0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libtevent-util0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libtevent-util0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsmbldap2-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsmbldap2: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsmbconf0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsmbconf0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsmbclient0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsmbclient0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamdb0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamdb0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-util0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-util0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-passdb0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-passdb0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-hostconfig0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-hostconfig0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-errors0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-errors0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-credentials0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libsamba-credentials0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libnetapi0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libnetapi0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libndr1-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libndr1: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libndr-standard0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libndr-standard0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libndr-nbt0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libndr-nbt0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libndr-krb5pac0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libndr-krb5pac0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libdcerpc0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libdcerpc0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libdcerpc-binding0-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
libdcerpc-binding0: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
ctdb-debuginfo: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
ctdb: before 4.13.13+git.548.677411ecdb1-150200.3.15.1
CPE2.3- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:samba-winbind-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-winbind:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-libs-python3-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-libs-python3:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-libs-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-libs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-client-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-client:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-ceph-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba-ceph:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:samba:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libwbclient0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libwbclient0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libtevent-util0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libtevent-util0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsmbldap2-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsmbldap2:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsmbconf0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsmbconf0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsmbclient0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsmbclient0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamdb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamdb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-util0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-util0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-passdb0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-passdb0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-hostconfig0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-hostconfig0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-errors0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-errors0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-credentials0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libsamba-credentials0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libnetapi0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libnetapi0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libndr1-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libndr1:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libndr-standard0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libndr-standard0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libndr-nbt0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libndr-nbt0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libndr-krb5pac0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libndr-krb5pac0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libdcerpc0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libdcerpc0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libdcerpc-binding0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libdcerpc-binding0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ctdb-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:ctdb:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20222580-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
