OSV-2022-416 Heap-buffer-overflow in opj_t1_allocate_buffers
Not scored
Published
Check this codebase for OSV-2022-416 and fix it if it is affected.
What it is: OSV-2022-416 is a memory corruption vulnerability in openjpeg, published on 19 May 2022.
Exploitation: There is no known exploitation of OSV-2022-416 in the wild and no public exploit code.
Affected packages and fixed versions:
- openjpeg (OSS-Fuzz): affected all versions; no fix listed
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/OSV-2022-416/ (Markdown: https://insights.sbomify.com/OSV-2022-416/index.md)
A heap-buffer-overflow in OpenJPEG allows attackers to cause crashes or potentially execute code via malicious image files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is OSV-2022-416?
OSV-2022-416 is a memory corruption vulnerability in openjpeg, published on 19 May 2022.
Official description
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47500
Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
opj_t1_allocate_buffers
opj_t1_clbl_decode_processor
opj_thread_pool_submit_job
Which versions are affected by OSV-2022-416?
1 open source package ship an affected version, including openjpeg.
| Package | Affected | Fixed in |
|---|---|---|
openjpeg OSS-Fuzz | All versions | None |
How do I fix OSV-2022-416?
No fix has been published for OSV-2022-416 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is OSV-2022-416 being exploited?
There is no known exploitation of OSV-2022-416 in the wild and no public exploit code.