CVE-2020-12897 Information disclosure in AMD Radeon Software
Medium 5.5
Published
Updated
Check this codebase for CVE-2020-12897 and fix it if it is affected.
What it is: CVE-2020-12897 is a medium-severity vulnerability in Amd Radeon Software, published on 15 Nov 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2020-12897 in the wild and no public exploit code.
Affected product: Amd Radeon Software. 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-2020-12897/ (Markdown: https://insights.sbomify.com/CVE-2020-12897/index.md)
An attacker can exploit a kernel pool address disclosure in the AMD Radeon driver to bypass KASLR, weakening system security.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-12897?
CVE-2020-12897 is a medium-severity vulnerability in Amd Radeon Software, published on 15 Nov 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Kernel Pool Address disclosure in AMD Graphics Driver for Windows 10 may lead to KASLR bypass.
Which versions are affected by CVE-2020-12897?
It affects 1 product.
Products include Amd Radeon Software.
How do I fix CVE-2020-12897?
No fix has been published for CVE-2020-12897 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-12897 being exploited?
There is no known exploitation of CVE-2020-12897 in the wild and no public exploit code.
Other vulnerabilities in Amd Radeon Software
- CVE-2023-20586 Radeon™ Software Crimson ReLive Edition
- CVE-2023-20598 Privilege escalation in Ryzen™ 7020 Series Processors with Radeon™ Graphics
- CVE-2020-12892 Path traversal in AMD Radeon Software
- CVE-2020-12893 Memory corruption in AMD Radeon Software
- CVE-2020-12895 Memory corruption in AMD Radeon Software
Sources
Also known as GHSA-635x-qhhq-x69c.