Description
A flaw has been found in omec-project amf up to 2.1.1. Affected by this issue is the function PDUSessionResourceModifyIndication of the file /go/src/amf/ngap/handler.go. This manipulation causes memory corruption. Remote exploitation of the attack is possible. The exploit has been published and may be used. Applying a patch is the recommended action to fix this issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| omec-project | amf | 2.1.0, 2.1.1 | — |
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 | < 1.7.1-0.20260421213846-34bc6724acc9 | 1.7.1-0.20260421213846-34bc6724acc9 | GHSA-m9r6-r5c3-jw4j |
Advisories 1
- openSUSE-SU-2026:21483-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Jul 31, 2026
References
- VDB-365246 | omec-project amf handler.go PDUSessionResourceModifyIndication memory corruption vdb-entry technical-description
- VDB-365246 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #811829 | Linux Foundation Projects SD-Core 2.1.1 Memory Corruption third-party-advisory
- https://github.com/omec-project/amf/issues/681 exploit issue-tracking
- https://github.com/omec-project/amf/pull/666 issue-tracking patch
- https://github.com/omec-project/amf/ product