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Еще про проклятые фичи баша

https://yossarian.net/til/post/some-surprising-code-execution-sources-in-bash

tl;dr: вот эта функция на баше при передаче «правильного» аргумента может привести к выполнению произвольного кода:
function guess() {
num="${1}"
if [[ "${num}" -eq 42 ]]
then
echo "Correct"
else
echo "Wrong"
fi
}


Мораль проста: не пишите на баше не передавайте в bash-скрипты недоверенные данные



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Еще про проклятые фичи баша

https://yossarian.net/til/post/some-surprising-code-execution-sources-in-bash

tl;dr: вот эта функция на баше при передаче «правильного» аргумента может привести к выполнению произвольного кода:

function guess() {
num="${1}"
if [[ "${num}" -eq 42 ]]
then
echo "Correct"
else
echo "Wrong"
fi
}


Мораль проста: не пишите на баше не передавайте в bash-скрипты недоверенные данные

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One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. Additionally, investors are often instructed to deposit monies into personal bank accounts of individuals who claim to represent a legitimate entity, and/or into an unrelated corporate account. To lend credence and to lure unsuspecting victims, perpetrators usually claim that their entity and/or the investment schemes are approved by financial authorities. The news also helped traders look past another report showing decades-high inflation and shake off some of the volatility from recent sessions. The Bureau of Labor Statistics' February Consumer Price Index (CPI) this week showed another surge in prices even before Russia escalated its attacks in Ukraine. The headline CPI — soaring 7.9% over last year — underscored the sticky inflationary pressures reverberating across the U.S. economy, with everything from groceries to rents and airline fares getting more expensive for everyday consumers. The account, "War on Fakes," was created on February 24, the same day Russian President Vladimir Putin announced a "special military operation" and troops began invading Ukraine. The page is rife with disinformation, according to The Atlantic Council's Digital Forensic Research Lab, which studies digital extremism and published a report examining the channel.
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