# CVE-2019-14134: Memory corruption in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

> Out-of-bounds access in WLAN handler allows attackers to cause memory corruption, potentially leading to code execution or denial of service on affected devices.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Apr 2020
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-xwf3-8452-8j2v

## What is CVE-2019-14134?

CVE-2019-14134 is a critical memory corruption vulnerability in Qualcomm Ipq8074 Firmware, published on 16 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Possible out of bound access in WLAN handler when the received value of length in rx path is shorter than the expected value of country IE in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ8074, QCA8081, QCS605, SDA845, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130

Weakness: CWE-125 (Out-of-bounds Read)

## Which versions are affected by CVE-2019-14134?

It affects 12 products.


Products: Qualcomm Ipq8074 Firmware, Qualcomm Qca8081 Firmware, Qualcomm Qcs605 Firmware, Qualcomm Sda845 Firmware, Qualcomm Sdm670 Firmware, Qualcomm Sdm710 Firmware, Qualcomm Sdm845 Firmware, Qualcomm Sdm850 Firmware, Qualcomm Sm6150 Firmware, Qualcomm Sm7150 Firmware, Qualcomm Sm8150 Firmware, Qualcomm Sxr1130 Firmware.

## How do I fix CVE-2019-14134?

No fix has been published for CVE-2019-14134 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-14134 being exploited?

There is no known exploitation of CVE-2019-14134 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Ipq8074 Firmware

- [CVE-2019-2249](https://insights.sbomify.com/CVE-2019-2249/): Information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking (critical 9.8)
- [CVE-2019-10539](https://insights.sbomify.com/CVE-2019-10539/): Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking (critical 9.8)
- [CVE-2019-10540](https://insights.sbomify.com/CVE-2019-10540/): Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking (critical 9.8)
- [CVE-2018-13924](https://insights.sbomify.com/CVE-2018-13924/): Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking (critical 9.8)
- [CVE-2019-14082](https://insights.sbomify.com/CVE-2019-14082/): Memory corruption in Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking (critical 9.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-14134 and fix it if it is affected.

What it is: CVE-2019-14134 is a critical memory corruption vulnerability in Qualcomm Ipq8074 Firmware, published on 16 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2019-14134 in the wild and no public exploit code.

Affected product: Qualcomm Ipq8074 Firmware. 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-2019-14134/ (Markdown: https://insights.sbomify.com/CVE-2019-14134/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-14134
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-14134
- OSV: https://osv.dev/vulnerability/CVE-2019-14134

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-14134/
Summaries are generated and may contain mistakes; the official description above is the record.