# CVE-2024-53019: Buffer Over-read in Data Network Stack & Connectivity

> An attacker can potentially read sensitive memory contents via a buffer over-read in the RTP packet decoding logic of Qualcomm Snapdragon connectivity stacks.

- **Severity:** High 8.2 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 Jun 2025
- **Updated:** 3 Jun 2025
- **Also known as:** GHSA-p8mr-7vfx-25q5

## What is CVE-2024-53019?

CVE-2024-53019 is a high-severity vulnerability in Qualcomm Fastconnect 6200 Firmware, published on 3 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Information disclosure may occur while decoding the RTP packet with improper header length for number of contributing sources.

Weakness: CWE-126 (Buffer Over-read)

## Which versions are affected by CVE-2024-53019?

It affects 81 products.


Products: Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca6310 Firmware, Qualcomm Qca6320 Firmware, Qualcomm Qca6696 Firmware, Qualcomm Qcm4490 Firmware, Qualcomm Qcs4490 Firmware, Qualcomm Qmp1000 Firmware, Qualcomm Sa4150p Firmware, Qualcomm Sa4155p Firmware, Qualcomm Sa6155p Firmware, Qualcomm Sa8155p Firmware, Qualcomm Sa8195p Firmware, Qualcomm Sd835 Firmware, Qualcomm Sd 8 Gen1 5g Firmware, Qualcomm Sdm429w Firmware, Qualcomm Sm4635 Firmware, Qualcomm Sm6650 Firmware and 61 more.

## How do I fix CVE-2024-53019?

No fix has been published for CVE-2024-53019 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-53019 being exploited?

There is no known exploitation of CVE-2024-53019 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Fastconnect 6200 Firmware

- [CVE-2024-33035](https://insights.sbomify.com/CVE-2024-33035/): Integer Overflow or Wraparound in Display (high 8.4)
- [CVE-2024-23381](https://insights.sbomify.com/CVE-2024-23381/): Use After Free in Graphics Linux (high 8.4)
- [CVE-2024-23382](https://insights.sbomify.com/CVE-2024-23382/): Use After Free in Graphics Linux (high 8.4)
- [CVE-2024-23383](https://insights.sbomify.com/CVE-2024-23383/): Use After Free in Graphics Linux (high 8.4)
- [CVE-2024-23384](https://insights.sbomify.com/CVE-2024-23384/): Use After Free in Graphics Linux (high 8.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-53019 and fix it if it is affected.

What it is: CVE-2024-53019 is a high-severity vulnerability in Qualcomm Fastconnect 6200 Firmware, published on 3 Jun 2025. 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-2024-53019 in the wild and no public exploit code.

Affected product: Qualcomm Fastconnect 6200 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-2024-53019/ (Markdown: https://insights.sbomify.com/CVE-2024-53019/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-53019
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-53019
- OSV: https://osv.dev/vulnerability/CVE-2024-53019

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-53019/
Summaries are generated and may contain mistakes; the official description above is the record.