CVE-2019-11098 Other in Tianocore
Medium 6.8
Published
Updated
Check this codebase for CVE-2019-11098 and fix it if it is affected.
What it is: CVE-2019-11098 is a medium-severity vulnerability in Tianocore, published on 14 Jul 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-2019-11098 in the wild and no public exploit code.
Affected product: Tianocore. 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-2019-11098/ (Markdown: https://insights.sbomify.com/CVE-2019-11098/index.md)
Insufficient input validation in EDK II firmware allows physical attackers to escalate privileges, cause denial of service, or disclose information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2019-11098?
CVE-2019-11098 is a medium-severity vulnerability in Tianocore, published on 14 Jul 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Insufficient input validation in MdeModulePkg in EDKII may allow an unauthenticated user to potentially enable escalation of privilege, denial of service and/or information disclosure via physical access.
Weakness: CWE-20
Which versions are affected by CVE-2019-11098?
It affects 1 product.
Linux distribution packages (19)
ovmf SUSE:Enterprise Storage 7 | All versions | 201911-150200.7.24.1 |
ovmf SUSE:Enterprise Storage 7.1 | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS | All versions | 201911-150200.7.24.1 |
ovmf SUSE:Linux Enterprise High Performance Computing 15 SP3-ESPOS | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Linux Enterprise Micro 5.1 | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Linux Enterprise Micro 5.2 | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Linux Enterprise Real Time 15 SP3 | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Linux Enterprise Server 15 SP2-LTSS | All versions | 201911-150200.7.24.1 |
ovmf SUSE:Linux Enterprise Server 15 SP3-LTSS | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Linux Enterprise Server for SAP Applications 15 SP2 | All versions | 201911-150200.7.24.1 |
ovmf SUSE:Linux Enterprise Server for SAP Applications 15 SP3 | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Manager Proxy 4.1 | All versions | 201911-150200.7.24.1 |
ovmf SUSE:Manager Proxy 4.2 | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Manager Retail Branch Server 4.1 | All versions | 201911-150200.7.24.1 |
ovmf SUSE:Manager Retail Branch Server 4.2 | All versions | 202008-150300.10.17.1 |
ovmf SUSE:Manager Server 4.1 | All versions | 201911-150200.7.24.1 |
ovmf SUSE:Manager Server 4.2 | All versions | 202008-150300.10.17.1 |
ovmf openSUSE:Leap Micro 5.2 | All versions | 202008-150300.10.17.1 |
Products include Tianocore Edk Ii.
How do I fix CVE-2019-11098?
Apply the vendor's patch.
Is CVE-2019-11098 being exploited?
There is no known exploitation of CVE-2019-11098 in the wild and no public exploit code.
Other vulnerabilities in Tianocore
- CVE-2018-12178 Memory corruption in Extensible Firmware Interface Development Kit (EDK II)
- CVE-2021-28216 Memory corruption in EDK II
- CVE-2018-12179 Privilege escalation in Extensible Firmware Interface Development Kit (EDK II)
- CVE-2018-3613 Privilege escalation in Extensible Firmware Interface Development Kit (EDK II)
- CVE-2018-12183 Memory corruption in Extensible Firmware Interface Development Kit (EDK II)
Sources
Also known as DEBIAN-CVE-2019-11098, GHSA-6g82-r87x-h953, OESA-2022-1988, SUSE-SU-2023:0004-1, SUSE-SU-2023:0036-1, UBUNTU-CVE-2019-11098.