vulnerability
Arch Linux: Uncontrolled Resource Consumption (CVE-2022-27781)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Jun 1, 2022 | Jul 11, 2025 | Nov 27, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jun 1, 2022
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
libcurl provides the `CURLOPT_CERTINFO` option to allow applications to request details to be returned about a TLS server's certificate chain. Due to an erroneous function, a malicious server could make libcurl built with NSS get stuck in a never-ending busy-loop when trying to retrieve that information
Solution
arch-linux-upgrade-latest
References
- CVE-2022-27781
- https://attackerkb.com/topics/CVE-2022-27781
- URL-https://curl.se/docs/vuln-7.83.0.html
- URL-https://hackerone.com/reports/1555441
- URL-https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html
- URL-https://security.gentoo.org/glsa/202212-01
- URL-https://security.netapp.com/advisory/ntap-20220609-0009/
- URL-https://www.debian.org/security/2022/dsa-5197
- CWE-400
- CWE-835
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.