# CVE-2019-2302: Integer overflow in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables > An integer overflow in Qualcomm Snapdragon firmware processing vendor commands leads to a heap overflow, potentially allowing remote code execution. - **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:** 6 Nov 2019 - **Updated:** 4 Aug 2024 - **Also known as:** GHSA-85p7-rmxh-jc32 ## What is CVE-2019-2302? CVE-2019-2302 is a critical vulnerability in Qualcomm Apq8017 Firmware, published on 6 Nov 2019. An attacker can exploit it over the internet without logging in, with no action from the victim. ### Official description While processing vendor command which contains corrupted channel count, an integer overflow occurs and finally will lead to heap overflow. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8017, APQ8053, APQ8096AU, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8976, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCN7605, QCS405, QCS605, SDA845, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SDX24, SM6150, SM8150 Weakness: CWE-787 (Out-of-bounds Write), CWE-190 (Integer Overflow or Wraparound) ## Which versions are affected by CVE-2019-2302? It affects 30 products. Products: Qualcomm Apq8017 Firmware, Qualcomm Apq8053 Firmware, Qualcomm Apq8096au Firmware, Qualcomm Mdm9206 Firmware, Qualcomm Mdm9207c Firmware, Qualcomm Mdm9607 Firmware, Qualcomm Mdm9640 Firmware, Qualcomm Mdm9650 Firmware, Qualcomm Msm8905 Firmware, Qualcomm Msm8909 Firmware, Qualcomm Msm8909w Firmware, Qualcomm Msm8976 Firmware, Qualcomm Msm8996au Firmware, Qualcomm Qca6174a Firmware, Qualcomm Qca6574au Firmware, Qualcomm Qca9377 Firmware, Qualcomm Qca9379 Firmware, Qualcomm Qcn7605 Firmware, Qualcomm Qcs405 Firmware, Qualcomm Qcs605 Firmware and 10 more. ## How do I fix CVE-2019-2302? No fix has been published for CVE-2019-2302 yet. Limit exposure of the affected software until one is available. ## Is CVE-2019-2302 being exploited? There is no known exploitation of CVE-2019-2302 in the wild and no public exploit code. ## Other vulnerabilities in Qualcomm Apq8017 Firmware - [CVE-2025-21483](https://insights.sbomify.com/CVE-2025-21483/): Improper Restriction of Operations within the Bounds of a Memory Buffer in Data Network Stack & Connectivity (critical 9.8) - [CVE-2021-1933](https://insights.sbomify.com/CVE-2021-1933/): Denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables (critical 9.8) - [CVE-2021-1946](https://insights.sbomify.com/CVE-2021-1946/): Null dereference in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile (critical 9.8) - [CVE-2020-11176](https://insights.sbomify.com/CVE-2020-11176/): Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile (critical 9.8) - [CVE-2020-11291](https://insights.sbomify.com/CVE-2020-11291/): Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile (critical 9.8) ## Fix prompt for AI coding agents ```text Check this codebase for CVE-2019-2302 and fix it if it is affected. What it is: CVE-2019-2302 is a critical vulnerability in Qualcomm Apq8017 Firmware, published on 6 Nov 2019. 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-2019-2302 in the wild and no public exploit code. Affected product: Qualcomm Apq8017 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-2019-2302/ (Markdown: https://insights.sbomify.com/CVE-2019-2302/index.md) ``` ## Sources - CVE record: https://www.cve.org/CVERecord?id=CVE-2019-2302 - NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-2302 - OSV: https://osv.dev/vulnerability/CVE-2019-2302 --- From sbomify Insights: https://insights.sbomify.com/CVE-2019-2302/ Summaries are generated and may contain mistakes; the official description above is the record.