ATProto Browser

ATProto Browser

Experimental browser for the Atmosphere

Post

Impact: Basically, any AArch64 software compiled with GCC & the stack protection feature (flag -fstack-protector) that is vulnerable to buffer overflows via dynamically-sized variables can be exploited without bypassing this exploit mitigation.

Sep 12, 2023, 4:37 PM

Record data

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  "uri": "at://did:plc:sndynz577wc6ibnxdfq5lzcb/app.bsky.feed.post/3k77kar75gs22",
  "cid": "bafyreibogtytqayy7rcys7ypz3itsytq7cwy5enxy26bjxkynzbnvmxgfa",
  "value": {
    "text": "Impact: Basically, any AArch64 software compiled with GCC & the stack protection feature (flag -fstack-protector) that is vulnerable to buffer overflows via dynamically-sized variables can be exploited without bypassing this exploit mitigation.",
    "$type": "app.bsky.feed.post",
    "langs": [
      "en"
    ],
    "reply": {
      "root": {
        "cid": "bafyreicwbfnzpisg2nbtz7bjpnijrxwgexjkwvchx5z5e35zjwb6t4yz5a",
        "uri": "at://did:plc:sndynz577wc6ibnxdfq5lzcb/app.bsky.feed.post/3k77k6gmpti2f"
      },
      "parent": {
        "cid": "bafyreiftn2jccsvxzhdjsu77a4aw64anxtxctrsgg5ypj6gzunavqfxcfu",
        "uri": "at://did:plc:sndynz577wc6ibnxdfq5lzcb/app.bsky.feed.post/3k77kaechf22l"
      }
    },
    "createdAt": "2023-09-12T16:37:02.350Z"
  }
}