Anolis OS update for subversion:1.10 module
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-24070 |
| CWE-ID | CWE-416 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Anolis OS Operating systems & Components / Operating system subversion-javahl Operating systems & Components / Operating system package or component subversion-tools Operating systems & Components / Operating system package or component subversion-perl Operating systems & Components / Operating system package or component subversion-libs Operating systems & Components / Operating system package or component subversion-gnome Operating systems & Components / Operating system package or component subversion-devel Operating systems & Components / Operating system package or component subversion Operating systems & Components / Operating system package or component mod_dav_svn Operating systems & Components / Operating system package or component utf8proc Operating systems & Components / Operating system package or component libserf Operating systems & Components / Operating system package or component |
| Vendor | OpenAnolis |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Use-after-free
EUVDB-ID: #VU62079
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-24070
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a use-after-free error within mod_dav_svn. A remote attacker can send specially crafted HTTP requests to the affected application and perform a denial of service (DoS) attack.
Install updates from vendor's repository.
Vulnerable software versionsAnolis OS: 8
subversion-javahl: before 1.10.2-5
subversion-tools: before 1.10.2-5
subversion-perl: before 1.10.2-5
subversion-libs: before 1.10.2-5
subversion-gnome: before 1.10.2-5
subversion-devel: before 1.10.2-5
subversion: before 1.10.2-5
mod_dav_svn: before 1.10.2-5
utf8proc: before 2.1.1-5
libserf: before 1.3.9-9
CPE2.3- cpe:2.3:o:openanolis:anolis_os:8:*:*:*:*:*:*:*
- cpe:2.3:a:openanolis:subversion-javahl:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:subversion-tools:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:subversion-perl:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:subversion-libs:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:subversion-gnome:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:subversion-devel:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:subversion:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:mod_dav_svn:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:utf8proc:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:libserf:*:*:*:*:*:anolis_os:*:*
https://anas.openanolis.cn/errata/detail/ANSA-2022:0442
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
