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Difference between revisions of "Talk:IBoot Environment Variable Overflow"
Planetbeing (talk | contribs) |
ChronicDev (talk | contribs) |
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Wouldn't it be more accurate to say that this is a "parsed command buffer" overflow rather than an "environment variable" overflow? I know the way we overflow the buffer is the env vars, but the env vars themselves don't overflow. --[[User:Planetbeing|Planetbeing]] 00:55, 8 July 2009 (UTC) |
Wouldn't it be more accurate to say that this is a "parsed command buffer" overflow rather than an "environment variable" overflow? I know the way we overflow the buffer is the env vars, but the env vars themselves don't overflow. --[[User:Planetbeing|Planetbeing]] 00:55, 8 July 2009 (UTC) |
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| + | It's kind of hard to say, because there is normally a limit (i think 0x200) on cmd size, so using $ + env vars are the only way to overflow, as far as I know anyway... [[User:ChronicDev|ChronicDev]] 05:18, 8 July 2009 (UTC) |
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Latest revision as of 05:18, 8 July 2009
Wouldn't it be more accurate to say that this is a "parsed command buffer" overflow rather than an "environment variable" overflow? I know the way we overflow the buffer is the env vars, but the env vars themselves don't overflow. --Planetbeing 00:55, 8 July 2009 (UTC)
It's kind of hard to say, because there is normally a limit (i think 0x200) on cmd size, so using $ + env vars are the only way to overflow, as far as I know anyway... ChronicDev 05:18, 8 July 2009 (UTC)
