Anolis OS update for avahi
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-1981 |
| CWE-ID | CWE-20 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software |
Anolis OS Operating systems & Components / Operating system avahi-doc Operating systems & Components / Operating system package or component python3-avahi Operating systems & Components / Operating system package or component avahi-ui-gtk3 Operating systems & Components / Operating system package or component avahi-ui-devel Operating systems & Components / Operating system package or component avahi-ui Operating systems & Components / Operating system package or component avahi-libs Operating systems & Components / Operating system package or component avahi-gobject-devel Operating systems & Components / Operating system package or component avahi-gobject Operating systems & Components / Operating system package or component avahi-glib-devel Operating systems & Components / Operating system package or component avahi-glib Operating systems & Components / Operating system package or component avahi-devel Operating systems & Components / Operating system package or component avahi-compat-libdns_sd-devel Operating systems & Components / Operating system package or component avahi-compat-libdns_sd Operating systems & Components / Operating system package or component avahi-compat-howl-devel Operating systems & Components / Operating system package or component avahi-compat-howl Operating systems & Components / Operating system package or component avahi-autoipd Operating systems & Components / Operating system package or component avahi Operating systems & Components / Operating system package or component |
| Vendor | OpenAnolis |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Input validation error
EUVDB-ID: #VU75444
Risk: Low
CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2023-1981
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A local user can initiate a DBUS call to the daemon and perform a denial of service (DoS) attack.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsAnolis OS: 8
avahi-doc: before 0.7-21.0.1
python3-avahi: before 0.7-21.0.1
avahi-ui-gtk3: before 0.7-21.0.1
avahi-ui-devel: before 0.7-21.0.1
avahi-ui: before 0.7-21.0.1
avahi-libs: before 0.7-21.0.1
avahi-gobject-devel: before 0.7-21.0.1
avahi-gobject: before 0.7-21.0.1
avahi-glib-devel: before 0.7-21.0.1
avahi-glib: before 0.7-21.0.1
avahi-devel: before 0.7-21.0.1
avahi-compat-libdns_sd-devel: before 0.7-21.0.1
avahi-compat-libdns_sd: before 0.7-21.0.1
avahi-compat-howl-devel: before 0.7-21.0.1
avahi-compat-howl: before 0.7-21.0.1
avahi-autoipd: before 0.7-21.0.1
avahi: before 0.7-21.0.1
CPE2.3- cpe:2.3:o:openanolis:anolis_os:8:*:*:*:*:*:*:*
- cpe:2.3:a:openanolis:avahi-doc:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:python3-avahi:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-ui-gtk3:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-ui-devel:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-ui:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-gobject-devel:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-gobject:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-glib-devel:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-glib:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-devel:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-compat-libdns_sd-devel:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-compat-libdns_sd:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-compat-howl-devel:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-compat-howl:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi-autoipd:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:avahi:*:*:*:*:*:anolis_os:*:*
https://anas.openanolis.cn/errata/detail/ANSA-2024:0114
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
