CVE-2024-25626
No exploitation reported by the sources we read.
- Published2024-02-19
- Fixed in4.3.2 · 4.0.16 · 3.1.31
- WeaknessCWE-78
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
Yocto Project is an open source collaboration project that helps developers create custom Linux-based systems regardless of the hardware architecture. In Yocto Projects Bitbake before 2.6.2 (before and included Yocto Project 4.3.1), with the Toaster server (included in bitbake) running, missing input validation allows an attacker to perform a remote code execution in the server's shell via a crafted HTTP request. Authentication is not necessary. Toaster server execution has to be specifically run and is not the default for Bitbake command line builds, it is only used for the Toaster web based user interface to Bitbake. The fix has been backported to the bitbake included with Yocto Project 5.0, 3.1.31, 4.0.16, and 4.3.2.
Timeline
dates in UTC- 2024-02-1920:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-25626?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-25626?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD · CISA-ADP| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.x | ≥ 4.1, < 4.3.2 | 4.3.2 | NVD |
| 4.0 | ≥ 3.2, < 4.0.16 | 4.0.16 | NVD |
| 3.1 | < 3.1.31 | 3.1.31 | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.3 | ≥ 4.3.0, < 4.3.2 | 4.3.2 | CISA-ADP |
| 4.0 | ≥ 4.0.0, < 4.0.16 | 4.0.16 | CISA-ADP |
| 3.1 | < 3.1.31 | 3.1.31 | CISA-ADP |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Fix
- Update Linuxfoundation yocto to 4.3.2 · 4.0.16 · 3.1.31
Advisories and patches
- github.comVendor Advisory
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 2024-02-19
- Last Modified
- 2026-06-17
- NVD status
- Analyzed
Frequently asked questions
What is CVE-2024-25626?
Is CVE-2024-25626 actively exploited?
What is the CVSS score for CVE-2024-25626?
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