Unable to load image

WebP zero day exploit

https://blog.isosceles.com/the-webp-0day

HN: https://news.ycombinator.com/item?id=37600852

A week old but I didn't see it posted.

Early in September (exact date unknown), Citizen Lab detected suspicious behavior on the iPhone of "an individual employed by a Washington DC-based civil society organization"

:marseyglow:

Chrome/Firefox/Apple have patched it already, Android will probably get a fix in October according to the article. Be careful who you open Marseys from until then! :marseythumbsup:

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Please kill webp why does that shit exist

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Better compression than JPEG (in lossy mode) and PNG (in lossless mode).

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It's not even that good?

mozjpeg can get better results than WebP for a lot of situations. It's a pure Google moment.

https://siipo.la/blog/is-webp-really-better-than-jpeg


Follower of Christ :marseyandjesus: Tech lover, IT Admin, heckin pupper lover and occasionally troll. I hold back feelings or opinions, right or wrong because I dislike conflict.

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I've done SSIM-based image optimization on non-photographic image sets and had webp beat mozjpeg 95% of the time, so results depend substantially on the type of image and exactly how you measure perceptual similarity.

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On variable image types and resolutions?

Did you try JPEGXL at all?

I'm not even a huge WebP hater, I made my one site only use WebP and optimized the frick out of loading times.


Follower of Christ :marseyandjesus: Tech lover, IT Admin, heckin pupper lover and occasionally troll. I hold back feelings or opinions, right or wrong because I dislike conflict.

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But it's useless to view locally or reupload anywhere so you need to download it as a different format.

Yes you can prob download extensions or extra programs to look at them but it's still a solution no one asked for

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Web site operators did ask for more efficient image formats because they have to pay for bandwidth at scale. That's why rdrama uses webp.

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Google moment.

They could push it in Chrome so now we'll be stuck with it.

JPEGXL is an actual good replacement for JPEG (lossless conversion from JPEG to JPEGXL with 30% reduction) but they also tried to sink that before iOS shipped it in Safari in the last release lol.


Follower of Christ :marseyandjesus: Tech lover, IT Admin, heckin pupper lover and occasionally troll. I hold back feelings or opinions, right or wrong because I dislike conflict.

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