Description
A security flaw has been discovered in omec-project amf up to 2.1.3-dev. The impacted element is the function RANConfiguration of the file ngap/handler.go. The manipulation results in null pointer dereference. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 2.2.0 is sufficient to resolve this issue. Upgrading the affected component is recommended. The same pull request fixes multiple security issues.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| omec-project | amf | 2.1.3-dev | 2.2.0 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | govulncheck-vulndb | 0.0.20260723T184607-160000.1.1 | openSUSE-SU-2026:21483-1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/omec-project/amf | < 2.2.0 | 2.2.0 | GHSA-4qf2-p32m-7hmf |
| Go | github.com/omec-project/amf | all versions | — | GO-2026-5130 |
Advisories 1
- openSUSE-SU-2026:21483-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Jul 31, 2026
References
- VDB-364405 | omec-project amf handler.go RANConfiguration null pointer dereference vdb-entry technical-description
- VDB-364405 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #811653 | Linux Foundation Projects SD-Core 2.1.1 Memory Corruption third-party-advisory
- https://github.com/omec-project/amf/issues/673 exploit issue-tracking
- https://github.com/omec-project/amf/pull/666 issue-tracking patch
- https://github.com/omec-project/amf/releases/tag/v2.2.0 patch
- https://github.com/omec-project/amf/ product