# CVE-2016-2329: Memory corruption in n/a

> Remote attackers can cause denial of service or potential code execution via crafted TIFF files due to improper validation in FFmpeg.

- **Severity:** High 8.8 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:R/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:** A user has to click or open something
- **Fix available:** Yes
- **Published:** 12 Feb 2016
- **Updated:** 5 Aug 2024
- **Also known as:** ALPINE-CVE-2016-2329, DEBIAN-CVE-2016-2329, GHSA-2q78-jf36-cvpg, UBUNTU-CVE-2016-2329

## What is CVE-2016-2329?

CVE-2016-2329 is a high-severity memory corruption vulnerability in Ffmpeg Ffmpeg, published on 12 Feb 2016. 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

libavcodec/tiff.c in FFmpeg before 2.8.6 does not properly validate RowsPerStrip values and YCbCr chrominance subsampling factors, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via a crafted TIFF file, related to the tiff_decode_tag and decode_frame functions.

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

## Which versions are affected by CVE-2016-2329?

It affects 2 products.


Products: Ffmpeg Ffmpeg, Opensuse Leap.

## How do I fix CVE-2016-2329?

Upgrade to a fixed version.

## Is CVE-2016-2329 being exploited?

There is no known exploitation of CVE-2016-2329 in the wild and no public exploit code.

## Other vulnerabilities in Ffmpeg Ffmpeg

- [CVE-2013-0864](https://insights.sbomify.com/CVE-2013-0864/): Memory corruption in n/a (critical 10.0)
- [CVE-2013-0872](https://insights.sbomify.com/CVE-2013-0872/): Memory corruption in n/a (critical 10.0)
- [CVE-2013-0873](https://insights.sbomify.com/CVE-2013-0873/): Memory corruption in n/a (critical 10.0)
- [CVE-2013-4265](https://insights.sbomify.com/CVE-2013-4265/): Null dereference in n/a (critical 10.0)
- [CVE-2011-3937](https://insights.sbomify.com/CVE-2011-3937/): Memory corruption in n/a (critical 10.0)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2016-2329 and fix it if it is affected.

What it is: CVE-2016-2329 is a high-severity memory corruption vulnerability in Ffmpeg Ffmpeg, published on 12 Feb 2016. 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-2016-2329 in the wild and no public exploit code.

Affected product: Ffmpeg Ffmpeg. 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-2016-2329/ (Markdown: https://insights.sbomify.com/CVE-2016-2329/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2016-2329
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-2329
- OSV: https://osv.dev/vulnerability/CVE-2016-2329

---
From sbomify Insights: https://insights.sbomify.com/CVE-2016-2329/
Summaries are generated and may contain mistakes; the official description above is the record.