提出 #915572: D-Link Router FW120B05_decode Memory Corruption情報

タイトルD-Link Router FW120B05_decode Memory Corruption
説明D-Link DIR-878 contains a stack-based buffer overflow in the SetDynamicDNSIPv6Settings handler. The handler copies the attacker-controlled value with IPv6Address and Hostname parameters into a fixed-size stack buffer using sprintf without validating its length. An oversized value causes stack memory corruption and reliably crashes the web management service.
ソース⚠️ https://github.com/Amalll-Sec/router-vulnerability-research/blob/main/advisories/d-link/dir-878/SetDynamicDNSIPv6Settings/README.md
ユーザー
 AmaIIl (UID 29184)
送信2026年08月05日 05:07 (1 月 ago)
モデレーション2026年09月13日 07:09 (1 month later)
ステータス承諾済み
VulDBエントリ403225 [D-Link DIR-878 120B05 Dynamic DNS IPv6 Settings SetDynamicDNSIPv6Settings IPv6Address/Hostname メモリ破損]
ポイント18

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