CVE-2024-43380
Publication date 19 August 2024
Last updated 24 August 2024
Ubuntu priority
fugit contains time tools for flor and the floraison group. The fugit "natural" parser, that turns "every wednesday at 5pm" into "0 17 * * 3", accepted any length of input and went on attempting to parse it, not returning promptly, as expected. The parse call could hold the thread with no end in sight. Fugit dependents that do not check (user) input length for plausibility are impacted. A fix was released in fugit 1.11.1.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| ruby-fugit | 24.04 LTS noble |
Needs evaluation
|
| 22.04 LTS jammy |
Needs evaluation
|
|
| 20.04 LTS focal |
Needs evaluation
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
7.5 · High
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References
Other references
- https://www.cve.org/CVERecord?id=CVE-2024-43380
- https://github.com/floraison/fugit/security/advisories/GHSA-2m96-52r3-2f3g
- https://github.com/floraison/fugit/issues/104
- https://github.com/floraison/fugit/commit/6a7527497c0bb9196efe503e3d9b5271128a8ee1 (v1.11.1)
- https://github.com/floraison/fugit/commit/2a11805444d9ed036ee8570b88cd2b6df450ee84 (v1.11.1)
- https://github.com/floraison/fugit/commit/a9a262873450eaf5671747f846a6ec1e5f7d87c1 (v1.11.1)
- https://github.com/floraison/fugit/commit/025ad7bb76590d3360750d5617b235a23908e5bb (v1.11.1)
- https://github.com/floraison/fugit/commit/767ef550281bcdc8782233840f98cf8487340476 (v1.11.1)
- https://github.com/floraison/fugit/commit/ad2c1c9c737213d585fff0b51c927d178b2c05a5 (v1.11.1)
- https://github.com/floraison/fugit/commit/ad2c1c9c737213d585fff0b51c927d178b2c05a5