VDB
ALPINE-CVE-2024-2398
ALPINE-CVE-2024-2398
PUBLISHED
CVSS 8.600000381469727 HIGH
When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.
Risk Scores
CVSS v3.1
8.600000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.20 | curl | 7.22.0-r0, 7.27.0-r1, 7.27.0-r0 |
| Alpine:v3.18 | curl | 7.57.0-r0, 7.56.1-r1, 7.56.1-r0 |
| Alpine:v3.17 | curl | 7.78.0-r1, 0, 7.19.2-r0 |
| Alpine:v3.21 | curl | 8.6.0-r1, 8.6.0-r0, 8.5.0-r1 |
| Alpine:v3.19 | curl | 7.87.0-r0, 7.19.2-r0, 7.19.2-r1 |
| Alpine:v3.23 | curl | 8.6.0-r1, 8.6.0-r0, 8.5.0-r1 |
| Alpine:v3.22 | curl | 0, 7.19.2-r0, 7.19.2-r1 |
Timeline
- Mar 27, 2024 CVE Published
- Dec 3, 2025 CVE Updated
- Apr 30, 2026 Distribution Patch