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Oct
3
revised Call sed to replace a string stored in a bash variable
added 146 characters in body
Oct
2
comment How do I open an incognito bash session?
cat | bash will run a non-interactive bash without prompt, command-line editing (just the line discipline's internal editor) or history.
Oct
2
revised When was the shellshock (CVE-2014-6271/7169) bug introduced, and what is the patch that fully fixes it?
added 299 characters in body
Oct
2
comment Are there any more developments regarding ShellShock?
suggesting to close as duplicate of unix.stackexchange.com/q/157381/22565 because the details are in there.
Oct
2
comment Are there any more developments regarding ShellShock?
@Anthon, no CVE-2014-6278 is as easy to exploit (but was not as easy to find). However it was disclosed after the hardening patch that stops exposing the bash parser was long released.
Oct
2
answered Call sed to replace a string stored in a bash variable
Oct
1
revised When was the shellshock (CVE-2014-6271/7169) bug introduced, and what is the patch that fully fixes it?
link to 627{7,8} explanation by master Michał Zalewski
Oct
1
awarded  Legendary
Sep
30
awarded  Explainer
Sep
30
awarded  Refiner
Sep
30
revised When was the shellshock (CVE-2014-6271/7169) bug introduced, and what is the patch that fully fixes it?
added 685 characters in body
Sep
30
revised When was the shellshock (CVE-2014-6271/7169) bug introduced, and what is the patch that fully fixes it?
added 5631 characters in body
Sep
30
comment How does a terminal emulator work
More there on line disciplines.
Sep
30
awarded  Enlightened
Sep
30
awarded  Nice Answer
Sep
29
comment How does a terminal emulator work
some answers there. You might want to break this down into several questions. Otherwise it's going to be too broad.
Sep
29
comment Is FreeBSD's “sh” shell vulnerable to Shellshock?
FreeBSD's sh is not the Bourne shell. It's a POSIX shell based on the Almquist shell.
Sep
28
revised When was the shellshock (CVE-2014-6271/7169) bug introduced, and what is the patch that fully fixes it?
added 768 characters in body
Sep
27
awarded  Great Answer
Sep
25
awarded  Guru