| Título | Open5GS Project Open5GS 2.7.7 Use After Free |
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| Descrição | 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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| Fonte | ⚠️ https://github.com/open5gs/open5gs/security/advisories/GHSA-88pq-hpwv-2vjw |
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| Utilizador | Buggweb (UID 98839) |
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| Submissão | 08/06/2026 17h19 (há 1 mês) |
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| Moderação | 09/07/2026 07h54 (1 month later) |
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| Estado | Aceite |
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| Entrada VulDB | 377122 [Open5GS 2.7.7 AMF src/amf/context.c amf_context_final Excesso de tampão] |
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| Pontos | 20 |
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