OSV-2023-1170 UNKNOWN READ in loader_log
Not scored
Published
Check this codebase for OSV-2023-1170 and fix it if it is affected.
What it is: OSV-2023-1170 is a vulnerability in vulkan-loader, published on 16 Nov 2023.
Exploitation: There is no known exploitation of OSV-2023-1170 in the wild and no public exploit code.
Affected packages and fixed versions:
- vulkan-loader (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-2023-1170/ (Markdown: https://insights.sbomify.com/OSV-2023-1170/index.md)
An unknown read vulnerability in the Vulkan loader log function allows attackers to potentially disclose sensitive memory contents.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is OSV-2023-1170?
OSV-2023-1170 is a vulnerability in vulkan-loader, published on 16 Nov 2023.
Official description
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42530193
Crash type: UNKNOWN READ
Crash state:
loader_log
loader_scanned_icd_add
loader_icd_scan
Which versions are affected by OSV-2023-1170?
1 open source package ship an affected version, including vulkan-loader.
| Package | Affected | Fixed in |
|---|---|---|
vulkan-loader OSS-Fuzz | All versions | None |
How do I fix OSV-2023-1170?
No fix has been published for OSV-2023-1170 yet. Limit exposure of the affected software until one is available.
Is OSV-2023-1170 being exploited?
There is no known exploitation of OSV-2023-1170 in the wild and no public exploit code.