# CVE-2024-46044: Memory corruption in n/a

> A stack overflow in the CH22 device firmware allows attackers to execute arbitrary code or cause a denial of service.

- **Severity:** Medium 5.7 (`CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 13 Sep 2024
- **Updated:** 15 Oct 2024
- **Also known as:** GHSA-9rpm-27w3-292g

## What is CVE-2024-46044?

CVE-2024-46044 is a medium-severity memory corruption vulnerability in n/a, published on 13 Sep 2024. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

CH22 V1.0.0.6(468) has a stack overflow vulnerability located in the fromqossetting function.

Weakness: CWE-787 (Out-of-bounds Write), CWE-121 (Stack-based Buffer Overflow)

## Which versions are affected by CVE-2024-46044?

It affects 1 product.


Products: Tenda Ch22 Firmware.

## How do I fix CVE-2024-46044?

No fix has been published for CVE-2024-46044 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-46044 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-46044 exists.

## Other vulnerabilities in n/a

- [CVE-2025-11418](https://insights.sbomify.com/CVE-2025-11418/): Tenda CH22 HTTP Request AdvSetWrlsafeset formWrlsafeset stack-based overflow (critical 9.3)
- [CVE-2025-11423](https://insights.sbomify.com/CVE-2025-11423/): Tenda CH22 SafeEmailFilter formSafeEmailFilter memory corruption (critical 9.3)
- [CVE-2026-5604](https://insights.sbomify.com/CVE-2026-5604/): Tenda CH22 Parameter CertLocalPrecreate formCertLocalPrecreate stack-based overflow (high 8.7)
- [CVE-2026-5605](https://insights.sbomify.com/CVE-2026-5605/): Tenda CH22 WrlExtraSet formWrlExtraSet stack-based overflow (high 8.7)
- [CVE-2026-5204](https://insights.sbomify.com/CVE-2026-5204/): Tenda CH22 Parameter webtypelibrary formWebTypeLibrary stack-based overflow (high 8.7)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-46044 and fix it if it is affected.

What it is: CVE-2024-46044 is a medium-severity memory corruption vulnerability in n/a, published on 13 Sep 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-46044 exists.

Affected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2024-46044/ (Markdown: https://insights.sbomify.com/CVE-2024-46044/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-46044
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-46044
- OSV: https://osv.dev/vulnerability/CVE-2024-46044

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-46044/
Summaries are generated and may contain mistakes; the official description above is the record.