CVE-2022-35252
Publication date 31 August 2022
Last updated 25 August 2025
Ubuntu priority
Description
When curl is used to retrieve and parse cookies from a HTTP(S) server, itaccepts cookies using control codes that when later are sent back to a HTTPserver might make the server return 400 responses. Effectively allowing a"sister site" to deny service to all siblings.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| curl | ||
| 22.04 LTS jammy |
Fixed 7.81.0-1ubuntu1.4
|
|
| 20.04 LTS focal |
Fixed 7.68.0-1ubuntu2.13
|
|
| 18.04 LTS bionic |
Fixed 7.58.0-2ubuntu3.20
|
|
| 16.04 LTS xenial |
Fixed 7.47.0-1ubuntu2.19+esm5
|
|
| 14.04 LTS trusty |
Fixed 7.35.0-1ubuntu2.20+esm12
|
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Get Ubuntu Pro 30-day free trialSeverity score breakdown
| Parameter | Value |
|---|---|
| Base score |
3.7 · Low
|
| Attack vector | Network |
| Attack complexity | High |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | Low |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |
References
Related Ubuntu Security Notices (USN)
- USN-5587-1
- curl vulnerability
- 1 September 2022