vulnerability
Arch Linux: Incorrect Default Permissions (CVE-2022-32207)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Jul 7, 2022 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Jul 7, 2022
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the permissions for the target file, leaving the updated file accessible to more users than intended.
Solution
arch-linux-upgrade-latest
References
- CVE-2022-32207
- https://attackerkb.com/topics/CVE-2022-32207
- URL-http://seclists.org/fulldisclosure/2022/Oct/28
- URL-http://seclists.org/fulldisclosure/2022/Oct/41
- URL-https://hackerone.com/reports/1573634
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/
- URL-https://security.gentoo.org/glsa/202212-01
- URL-https://security.netapp.com/advisory/ntap-20220915-0003/
- URL-https://support.apple.com/kb/HT213488
- URL-https://www.debian.org/security/2022/dsa-5197
- CWE-276
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