Description
A security vulnerability has been detected in Open5GS 2.8.0. Affected by this issue is the function hss_ogs_diam_s6a_air_cb of the file src/hss/hss-s6a-path.c of the component S6a Authentication-Information-Request Handler. Such manipulation of the argument Visited-PLMN-Id leads to heap-based buffer overflow. The attack may be performed from remote. The name of the patch is a9c82ee0b590d76a581b0580cb46b598984e2392. A patch should be applied to remediate this issue.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a Open5GS
2.8.0affected
References
- https://vuldb.com/vuln/394539 ↗
- https://vuldb.com/vuln/394539/cti ↗
- https://vuldb.com/cve/CVE-2026-78156 ↗
- https://vuldb.com/submit/882951 ↗
- https://github.com/open5gs/open5gs/issues/4661 ↗
- https://github.com/open5gs/open5gs/commit/a9c82ee0b590d76a581b0580cb46b598984e2392 ↗
- https://github.com/open5gs/open5gs/ ↗