# CVE-2016-2324: Integer overflow in n/a

> Remote attackers can execute arbitrary code via crafted filenames or nested trees due to an integer overflow leading to heap corruption.

- **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:** Yes
- **Published:** 8 Apr 2016
- **Updated:** 5 Aug 2024
- **Also known as:** DEBIAN-CVE-2016-2324, GHSA-p4rj-f9j6-8r9q, UBUNTU-CVE-2016-2324

## What is CVE-2016-2324?

CVE-2016-2324 is a critical vulnerability in Opensuse Leap, published on 8 Apr 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Integer overflow in Git before 2.7.4 allows remote attackers to execute arbitrary code via a (1) long filename or (2) many nested trees, which triggers a heap-based buffer overflow.

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

## Which versions are affected by CVE-2016-2324?

It affects 8 products.


Products: Git-Scm Git, Opensuse Leap, Opensuse Opensuse, Suse Linux Enterprise Debuginfo, Suse Linux Enterprise Server, Suse Linux Enterprise Software Development Kit, Suse Openstack Cloud, Suse Suse Linux Enterprise Server.

## How do I fix CVE-2016-2324?

Upgrade to a fixed version.

## Is CVE-2016-2324 being exploited?

There is no known exploitation of CVE-2016-2324 in the wild and no public exploit code.

## Other vulnerabilities in Opensuse Leap

- [CVE-2022-23521](https://insights.sbomify.com/CVE-2022-23521/): gitattributes parsing integer overflow in git (critical 9.8)
- [CVE-2022-41903](https://insights.sbomify.com/CVE-2022-41903/): Integer overflow in `git archive`, `git log --format` leading to RCE in git (critical 9.8)
- [CVE-2019-1353](https://insights.sbomify.com/CVE-2019-1353/): Security feature bypass in Git (critical 9.8)
- [CVE-2016-2315](https://insights.sbomify.com/CVE-2016-2315/): Memory corruption in n/a (critical 9.8)
- [CVE-2019-1387](https://insights.sbomify.com/CVE-2019-1387/): Command injection in Git (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2016-2324 and fix it if it is affected.

What it is: CVE-2016-2324 is a critical vulnerability in Opensuse Leap, published on 8 Apr 2016. 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-2016-2324 in the wild and no public exploit code.

Affected product: Opensuse Leap. 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-2016-2324/ (Markdown: https://insights.sbomify.com/CVE-2016-2324/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2016-2324
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-2324
- OSV: https://osv.dev/vulnerability/CVE-2016-2324

---
From sbomify Insights: https://insights.sbomify.com/CVE-2016-2324/
Summaries are generated and may contain mistakes; the official description above is the record.