CVE-2024-2398 @ Archive
Status
new
Priority
1.29
Match score
4.0
Risk
InfoLeak
Remote
priv:user
CVSS
8.6 HIGH
Reason
cpe: curl; pkgs: curl; version: in-range: curl-7.64.0-4+deb10u9; risk:info_disclosure
Created
2026-10-15T10:20:05Z
Updated
2026-10-20T10:18:20Z
Package interrogation (copy)
Run on the host — click to copy a command. Debian/apt
| Package | Commands |
|---|---|
| curl-7.64.0-4+deb10u9 | |
| libcurl4-7.64.0-4+deb10u9 |
Inventory lookup
Search package inventory across systems, then return here. Create a ticket on systems the matcher missed.
Suggestions: curl
Same product CVEs in your queue
Other open tickets that look like the same product. Closed tickets are omitted unless they are already pegged to this CVE.
| CVE | CVSS | KEV | Systems | Status | Matched | Already related | |
|---|---|---|---|---|---|---|---|
| CVE-2022-32221 | 9.8 | Archive, Janus, Library, Saiph, morris … | new | curl | — | ||
| CVE-2023-27534 | 8.8 | Archive, Janus, Library, Saiph, morris … | new | curl | — | ||
| CVE-2023-27533 | 8.8 | Archive, Janus, Library, Saiph, morris … | new | curl | — | ||
| CVE-2021-22946 | 7.5 | Archive, Janus, Library, Saiph, morris … | new | curl | — | ||
| CVE-2022-27782 | 7.5 | Archive, Janus, Library, Saiph, morris … | new | curl | — | ||
| CVE-2022-27781 | 7.5 | Archive, Janus, Library, Saiph, morris … | new | curl | — | ||
| CVE-2021-22926 | 7.5 | Archive, Helios, Janus, Library, Saiph | new | curl | — | ||
| CVE-2025-0725 | 7.3 | Archive, Helios, Janus, Library, Matrix … | new | curl | — |
Related CVE (same fix)
Point this ticket’s CVE at a higher-priority / same-fix primary so you only triage one.
Host OS / kernel
OS
Debian GNU/Linux 10 (buster)
(10)
· debian
Arch
x86_64
kernel_release
uname -r → 5.10.0-25-amd64kernel_version
uname -v → #1 SMP Debian 5.10.191-1 (2023-08-16)For Linux kernel CVEs, kernel_version (Debian packaging / build string) often decides fixed vs not; kernel_release is used for upstream NVD range compares.
Same CVE on other hosts
Open the ticket for this CVE on another system.
| System | Status | Priority | Updated | |
|---|---|---|---|---|
| Library | new | 2.58 | 2026-10-20T10:18:20Z | Open |
| Janus | new | 1.29 | 2026-10-20T10:18:20Z | Open |
| Saiph | new | 1.29 | 2026-10-20T10:18:20Z | Open |
Description
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.
Update status
Add note only
References
- http://seclists.org/fulldisclosure/2024/Jul/18
- http://seclists.org/fulldisclosure/2024/Jul/19
- http://seclists.org/fulldisclosure/2024/Jul/20
- http://www.openwall.com/lists/oss-security/2024/03/27/3
- https://curl.se/docs/CVE-2024-2398.html
- https://curl.se/docs/CVE-2024-2398.json
- https://hackerone.com/reports/2402845
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2D44YLAUFJU6BZ4XFG2FYV7SBKXB5IZ6/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GMD6UYKCCRCYETWQZUJ65ZRFULT6SHLI/
- https://security.netapp.com/advisory/ntap-20240503-0009/
- https://support.apple.com/kb/HT214118
- https://support.apple.com/kb/HT214119
- https://support.apple.com/kb/HT214120
- http://seclists.org/fulldisclosure/2024/Jul/18
- http://seclists.org/fulldisclosure/2024/Jul/19
NVD: CVE-2024-2398