Anolis OS 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 |
Anolis OS Operating systems & Components / Operating system samba-pidl Operating systems & Components / Operating system package or component samba-common Operating systems & Components / Operating system package or component samba-winexe Operating systems & Components / Operating system package or component samba-winbind-modules Operating systems & Components / Operating system package or component samba-winbind-krb5-locator Operating systems & Components / Operating system package or component samba-winbind-clients Operating systems & Components / Operating system package or component samba-winbind Operating systems & Components / Operating system package or component samba-test-libs Operating systems & Components / Operating system package or component samba-test Operating systems & Components / Operating system package or component samba-libs Operating systems & Components / Operating system package or component samba-krb5-printing Operating systems & Components / Operating system package or component samba-common-tools Operating systems & Components / Operating system package or component samba-common-libs Operating systems & Components / Operating system package or component samba-client-libs Operating systems & Components / Operating system package or component samba-client Operating systems & Components / Operating system package or component samba Operating systems & Components / Operating system package or component python3-samba-test Operating systems & Components / Operating system package or component python3-samba Operating systems & Components / Operating system package or component libwbclient Operating systems & Components / Operating system package or component libsmbclient Operating systems & Components / Operating system package or component ctdb Operating systems & Components / Operating system package or component |
| Vendor | OpenAnolis |
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.
Install updates from vendor's repository.
Vulnerable software versionsAnolis OS: 8
samba-pidl: before 4.15.5-10.0.1
samba-common: before 4.15.5-10.0.1
samba-winexe: before 4.15.5-10.0.1
samba-winbind-modules: before 4.15.5-10.0.1
samba-winbind-krb5-locator: before 4.15.5-10.0.1
samba-winbind-clients: before 4.15.5-10.0.1
samba-winbind: before 4.15.5-10.0.1
samba-test-libs: before 4.15.5-10.0.1
samba-test: before 4.15.5-10.0.1
samba-libs: before 4.15.5-10.0.1
samba-krb5-printing: before 4.15.5-10.0.1
samba-common-tools: before 4.15.5-10.0.1
samba-common-libs: before 4.15.5-10.0.1
samba-client-libs: before 4.15.5-10.0.1
samba-client: before 4.15.5-10.0.1
samba: before 4.15.5-10.0.1
python3-samba-test: before 4.15.5-10.0.1
python3-samba: before 4.15.5-10.0.1
libwbclient: before 4.15.5-10.0.1
libsmbclient: before 4.15.5-10.0.1
ctdb: before 4.15.5-10.0.1
CPE2.3- cpe:2.3:o:openanolis:anolis_os:8:*:*:*:*:*:*:*
- cpe:2.3:a:openanolis:samba-pidl:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-common:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-winexe:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-winbind-modules:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-winbind-krb5-locator:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-winbind-clients:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-winbind:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-test-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-test:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-krb5-printing:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-common-tools:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-common-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-client-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba-client:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:samba:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:python3-samba-test:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:python3-samba:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:libwbclient:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:libsmbclient:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:ctdb:*:*:*:*:*:anolis_os:*:*
https://anas.openanolis.cn/errata/detail/ANSA-2022:0771
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.
