The nginx brotli module compresses outbound traffic. How would someone exploit brotli on nginx in this scenario? Is there PoC code that could be used against an nginx server that has the Brotli module enabled?
What was that meme? "No Way to Prevent This, Says Only x Where This Regularly Happens" and from Google no less. Rare case of Mozilla W demanding JPEG XL decoder not be in C.
> A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c)
It sure sounds like lately it's not a great time to be a C lover with a deep hatred on Rust...
And as a sidenote such exploits based on bugs in decoders is one of the main reason projects don't want to add support for every format under the sun (for example potential exploits has been invoked as a reason to not adopt jpeg-xl in a timely manner).
But yeah: maybe, just maybe, that C afficionados could concede that a language making buffer overflows impossible is actually a good thing? Instead of resorting to logical fallacies which are basically: "There are exploits for any single language out there, hence every language is equally likely to have buffer overflows".
I don’t get why Anthropic hasn’t already vibe ported all of this critical C code to Rust. If they claim LLMs can autonomously do ‘good’ language ports like they did with Bun, there’s pretty much nothing better they could do for the world’s security posture than eliminate dangerous C code. Why even have these cyber programs and then not do the most obvious beneficial thing possible?
Remember yesterday, when all the top comments here claimed that "no real software is affected by this"? The same folks who wrote that the PHP RCE isn't real and downvoted everyone claiming otherwise?
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[ 0.25 ms ] story [ 15.5 ms ] threadWhat was that meme? "No Way to Prevent This, Says Only x Where This Regularly Happens" and from Google no less. Rare case of Mozilla W demanding JPEG XL decoder not be in C.
https://xeiaso.net/shitposts/no-way-to-prevent-this/memory-s...
It sure sounds like lately it's not a great time to be a C lover with a deep hatred on Rust...
And as a sidenote such exploits based on bugs in decoders is one of the main reason projects don't want to add support for every format under the sun (for example potential exploits has been invoked as a reason to not adopt jpeg-xl in a timely manner).
But yeah: maybe, just maybe, that C afficionados could concede that a language making buffer overflows impossible is actually a good thing? Instead of resorting to logical fallacies which are basically: "There are exploits for any single language out there, hence every language is equally likely to have buffer overflows".
Where are all those folks now?
For reference (the thread I am talking about): https://news.ycombinator.com/item?id=50219177
There are a lot of Google employees on HN and their salaries depend on it.