| Titel | Open5GS Project Open5GS 2.7.7 Use After Free |
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| Beschreibung | Open5GS 2.7.7 contains a heap-use-after-free in the AMF component's process-shutdown path: during mf_context_final (src/amf/context.c), ogs_hash_destroy clears a hash table by re-hashing entry keys, and AddressSanitizer reports that one key has already been freed during the same teardown, causing ogs_hash_clear -> ogs_hash_set_debug -> find_entry -> hashfunc_default (lib/core/ogs-hash.c:258) to read freed memory. |
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| Quelle | ⚠️ https://github.com/open5gs/open5gs/security/advisories/GHSA-88pq-hpwv-2vjw |
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| Benutzer | Buggweb (UID 98839) |
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| Einreichung | 08.06.2026 17:19 (vor 1 Monat) |
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| Moderieren | 09.07.2026 07:54 (1 month later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 377122 [Open5GS 2.7.7 AMF src/amf/context.c amf_context_final Pufferüberlauf] |
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| Punkte | 20 |
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