# CVE-2020-11216: Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables > An integer overflow in the Snapdragon video driver allows attackers to cause a buffer over-read via a crafted media clip, potentially leading to crashes or data exposure. - **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:** 21 Jan 2021 - **Updated:** 4 Aug 2024 - **Also known as:** GHSA-ggv9-3vm9-2rpv ## What is CVE-2020-11216? CVE-2020-11216 is a critical vulnerability in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, published on 21 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim. ### Official description Buffer over read can happen in video driver when playing clip with atomsize having value UINT32_MAX in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables Weakness: CWE-190 (Integer Overflow or Wraparound), CWE-125 (Out-of-bounds Read) ## Which versions are affected by CVE-2020-11216? It affects 369 products. Products: Qualcomm Apq8009, Qualcomm Apq8009w, Qualcomm Apq8017, Qualcomm Apq8037, Qualcomm Apq8053, Qualcomm Apq8064au, Qualcomm Apq8096au, Qualcomm Aqt1000, Qualcomm Ar8031, Qualcomm Ar8151, Qualcomm Csra6620, Qualcomm Csra6640, Qualcomm Fsm10055, Qualcomm Fsm10056, Qualcomm Mdm9206, Qualcomm Mdm9650, Qualcomm Msm8909w, Qualcomm Msm8917, Qualcomm Msm8920, Qualcomm Msm8937 and 349 more. ## How do I fix CVE-2020-11216? No fix has been published for CVE-2020-11216 yet. Limit exposure of the affected software until one is available. ## Is CVE-2020-11216 being exploited? There is no known exploitation of CVE-2020-11216 in the wild and no public exploit code. ## Other vulnerabilities in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables - [CVE-2020-11283](https://insights.sbomify.com/CVE-2020-11283/): Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables (critical 9.8) - [CVE-2020-11136](https://insights.sbomify.com/CVE-2020-11136/): Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon 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-2020-11137](https://insights.sbomify.com/CVE-2020-11137/): Integer overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon 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-2020-11138](https://insights.sbomify.com/CVE-2020-11138/): Null dereference in Snapdragon Auto, Snapdragon Compute, Snapdragon 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-2020-11143](https://insights.sbomify.com/CVE-2020-11143/): Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking (critical 9.8) ## Fix prompt for AI coding agents ```text Check this codebase for CVE-2020-11216 and fix it if it is affected. What it is: CVE-2020-11216 is a critical vulnerability in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, published on 21 Jan 2021. 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-2020-11216 in the wild and no public exploit code. Affected product: Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables. 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-2020-11216/ (Markdown: https://insights.sbomify.com/CVE-2020-11216/index.md) ``` ## Sources - CVE record: https://www.cve.org/CVERecord?id=CVE-2020-11216 - NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-11216 - OSV: https://osv.dev/vulnerability/CVE-2020-11216 --- From sbomify Insights: https://insights.sbomify.com/CVE-2020-11216/ Summaries are generated and may contain mistakes; the official description above is the record.