# CVE-2024-27385: Memory corruption in n/a

> Heap overwrite in Exynos processors allows attackers to execute arbitrary code or escalate privileges via unvalidated input from userspace.

- **Severity:** Medium 6.7 (`CVSS:3.1/AC:L/AV:L/A:H/C:H/I:H/PR:H/S:U/UI:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 9 Jul 2024
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-8pww-5m28-7rgc

## What is CVE-2024-27385?

CVE-2024-27385 is a medium-severity memory corruption vulnerability in Samsung Exynos 1380 Firmware, published on 9 Jul 2024. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

A vulnerability was discovered in the slsi_handle_nan_rx_event_log_ind function in Samsung Mobile Processor Exynos 1380 and Exynos 1480 related to no input validation check on tag_len for rx coming from userspace, which can lead to heap overwrite.

Weakness: CWE-20 (Improper Input Validation)

## Which versions are affected by CVE-2024-27385?

It affects 2 products.


Products: Samsung Exynos 1380 Firmware, Samsung Exynos 1480 Firmware.

## How do I fix CVE-2024-27385?

No fix has been published for CVE-2024-27385 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-27385 being exploited?

There is no known exploitation of CVE-2024-27385 in the wild and no public exploit code.

## Other vulnerabilities in Samsung Exynos 1380 Firmware

- [CVE-2025-23097](https://insights.sbomify.com/CVE-2025-23097/): Memory corruption in n/a (critical 9.1)
- [CVE-2025-49495](https://insights.sbomify.com/CVE-2025-49495/): Memory corruption in n/a (high 8.4)
- [CVE-2025-53966](https://insights.sbomify.com/CVE-2025-53966/): Memory corruption in n/a (high 8.4)
- [CVE-2025-54332](https://insights.sbomify.com/CVE-2025-54332/): Null dereference in n/a (high 7.5)
- [CVE-2024-27386](https://insights.sbomify.com/CVE-2024-27386/): Memory corruption in n/a (medium 6.7)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-27385 and fix it if it is affected.

What it is: CVE-2024-27385 is a medium-severity memory corruption vulnerability in Samsung Exynos 1380 Firmware, published on 9 Jul 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-27385 in the wild and no public exploit code.

Affected product: Samsung Exynos 1380 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-2024-27385/ (Markdown: https://insights.sbomify.com/CVE-2024-27385/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-27385
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-27385
- OSV: https://osv.dev/vulnerability/CVE-2024-27385

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-27385/
Summaries are generated and may contain mistakes; the official description above is the record.