# CVE-2015-5624: Memory corruption in n/a

> Remote attackers can execute arbitrary code via a crafted HTML document exploiting a buffer overflow in the discontinued FreeBit ELPhoneBtnV6 ActiveX control.

- **Severity:** Medium 6.8 (`AV:N/AC:M/Au:N/C:P/I:P/A:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 7 Sep 2015
- **Updated:** 6 Aug 2024
- **Also known as:** GHSA-pv3m-59xf-7cp6

## What is CVE-2015-5624?

CVE-2015-5624 is a medium-severity memory corruption vulnerability in n/a, published on 7 Sep 2015. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

Buffer overflow in the ExecCall method in c2lv6.ocx in the FreeBit ELPhoneBtnV6 ActiveX control allows remote attackers to execute arbitrary code via a crafted HTML document, related to the discontinued "Click to Live" service.

Weakness: CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

## Which versions are affected by CVE-2015-5624?

It affects 1 product.


Products: Freebit Elphonebtnv6 Activex Control.

## How do I fix CVE-2015-5624?

No fix has been published for CVE-2015-5624 yet. Limit exposure of the affected software until one is available.

## Is CVE-2015-5624 being exploited?

There is no known exploitation of CVE-2015-5624 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2015-5624 and fix it if it is affected.

What it is: CVE-2015-5624 is a medium-severity memory corruption vulnerability in n/a, published on 7 Sep 2015. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2015-5624 in the wild and no public exploit code.

Affected product: n/a. 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-2015-5624/ (Markdown: https://insights.sbomify.com/CVE-2015-5624/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2015-5624
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2015-5624
- OSV: https://osv.dev/vulnerability/CVE-2015-5624

---
From sbomify Insights: https://insights.sbomify.com/CVE-2015-5624/
Summaries are generated and may contain mistakes; the official description above is the record.