OSV-2024-678 Use-of-uninitialized-value in FLAC__replaygain_synthesis__apply_gain
Not scored
Published
Check this codebase for OSV-2024-678 and fix it if it is affected.
What it is: OSV-2024-678 is a vulnerability in flac, published on 25 Jul 2024.
Exploitation: There is no known exploitation of OSV-2024-678 in the wild and no public exploit code.
Affected packages and fixed versions:
- flac (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-2024-678/ (Markdown: https://insights.sbomify.com/OSV-2024-678/index.md)
A use-of-uninitialized-value bug in the FLAC library's replay gain synthesis can cause a crash when processing crafted audio 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-2024-678?
OSV-2024-678 is a vulnerability in flac, published on 25 Jul 2024.
Official description
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70482
Crash type: Use-of-uninitialized-value
Crash state:
FLAC__replaygain_synthesis__apply_gain
write_callback
read_frame_
Which versions are affected by OSV-2024-678?
1 open source package ship an affected version, including flac.
| Package | Affected | Fixed in |
|---|---|---|
flac OSS-Fuzz | All versions | None |
How do I fix OSV-2024-678?
No fix has been published for OSV-2024-678 yet. Limit exposure of the affected software until one is available.
Is OSV-2024-678 being exploited?
There is no known exploitation of OSV-2024-678 in the wild and no public exploit code.