Fedora 34 update for rust-afterburn, rust-askalono-cli, rust-below, rust-cargo-c, rust-cargo-insta, rust-fd-find, rust-lsd, rust-oxipng, rust-python-launcher, rust-ripgrep, rust-skim, rust-thread_local, rust-tokei, zola
| 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 |
Fedora Operating systems & Components / Operating system zola Operating systems & Components / Operating system package or component rust-tokei Operating systems & Components / Operating system package or component rust-thread_local Operating systems & Components / Operating system package or component rust-skim Operating systems & Components / Operating system package or component rust-ripgrep Operating systems & Components / Operating system package or component rust-python-launcher Operating systems & Components / Operating system package or component rust-oxipng Operating systems & Components / Operating system package or component rust-lsd Operating systems & Components / Operating system package or component rust-fd-find Operating systems & Components / Operating system package or component rust-cargo-insta Operating systems & Components / Operating system package or component rust-cargo-c Operating systems & Components / Operating system package or component rust-below Operating systems & Components / Operating system package or component rust-askalono-cli Operating systems & Components / Operating system package or component rust-afterburn Operating systems & Components / Operating system package or component |
| Vendor | Fedoraproject |
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 versionsFedora: 34
zola: before 0.12.2-10.fc34
rust-tokei: before 12.0.4-11.fc34
rust-thread_local: before 1.1.4-1.fc34
rust-skim: before 0.9.4-8.fc34
rust-ripgrep: before 13.0.0-4.fc34
rust-python-launcher: before 1.0.0-4.fc34
rust-oxipng: before 5.0.1-4.fc34
rust-lsd: before 0.20.1-8.fc34
rust-fd-find: before 8.2.1-5.fc34
rust-cargo-insta: before 1.8.0-3.fc34
rust-cargo-c: before 0.9.2-6.fc34
rust-below: before 0.4.1-3.fc34
rust-askalono-cli: before 0.4.4-3.fc34
rust-afterburn: before 5.2.0-3.fc34
CPE2.3- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- cpe:2.3:a:fedoraproject:zola:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-tokei:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-thread_local:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-skim:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-ripgrep:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-python-launcher:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-oxipng:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-lsd:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-fd-find:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-cargo-insta:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-cargo-c:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-below:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-askalono-cli:*:*:*:*:*:fedora:*:*
- cpe:2.3:a:fedoraproject:rust-afterburn:*:*:*:*:*:fedora:*:*
https://bodhi.fedoraproject.org/updates/FEDORA-2022-7ec8bda833
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.
