Anolis OS update for rust-toolset:an8 module
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-21658 |
| CWE-ID | CWE-362 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #1 is available. |
| Vulnerable software |
Anolis OS Operating systems & Components / Operating system rust-src Operating systems & Components / Operating system package or component rust-lldb Operating systems & Components / Operating system package or component rust-gdb Operating systems & Components / Operating system package or component rust-debugger-common Operating systems & Components / Operating system package or component cargo-doc Operating systems & Components / Operating system package or component rustfmt Operating systems & Components / Operating system package or component rust-toolset Operating systems & Components / Operating system package or component rust-std-static-wasm32-wasi Operating systems & Components / Operating system package or component rust-std-static-wasm32-unknown-unknown Operating systems & Components / Operating system package or component rust-std-static Operating systems & Components / Operating system package or component rust-doc Operating systems & Components / Operating system package or component rust-analysis Operating systems & Components / Operating system package or component rust Operating systems & Components / Operating system package or component rls Operating systems & Components / Operating system package or component clippy Operating systems & Components / Operating system package or component cargo Operating systems & Components / Operating system package or component |
| Vendor | OpenAnolis |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Race condition
EUVDB-ID: #VU59898
Risk: High
CVSSv4.0: 8.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber]
CVE-ID: CVE-2022-21658
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to a race condition in std::fs::remove_dir_all. A remote attacker can exploit the race, escalate privileges and delete arbitrary files on the system.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsAnolis OS: 8
rust-src: before 1.58.1-1
rust-lldb: before 1.58.1-1
rust-gdb: before 1.58.1-1
rust-debugger-common: before 1.58.1-1
cargo-doc: before 1.58.1-1
rustfmt: before 1.58.1-1
rust-toolset: before 1.58.1-1
rust-std-static-wasm32-wasi: before 1.58.1-1
rust-std-static-wasm32-unknown-unknown: before 1.58.1-1
rust-std-static: before 1.58.1-1
rust-doc: before 1.58.1-1
rust-analysis: before 1.58.1-1
rust: before 1.58.1-1
rls: before 1.58.1-1
clippy: before 1.58.1-1
cargo: before 1.58.1-1
CPE2.3- cpe:2.3:o:openanolis:anolis_os:8:*:*:*:*:*:*:*
- cpe:2.3:o:openanolis:rust-src:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust-lldb:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust-gdb:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust-debugger-common:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:cargo-doc:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rustfmt:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust-toolset:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust-std-static-wasm32-wasi:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust-std-static-wasm32-unknown-unknown:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust-std-static:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust-doc:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust-analysis:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rust:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:rls:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:clippy:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:o:openanolis:cargo:*:*:*:*:*:anolis_os:*:*
https://anas.openanolis.cn/errata/detail/ANSA-2022:0466
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. However, proof of concept for this vulnerability is available.
