$ ctf42

Challenges

Category
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Higher weight ≈ harder, more prestigious event.
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8 challenges · browse all techniques

Challenge CTF Weight Category Has
broadcast_test
#android#parcelable-mismatch#cve-2017-13288
 De1CTF 2020 24.28 Misc files wu 1
pppd
#cve-2020-8597#pppd#eap#stack-overflow
 De1CTF 2020 24.28 Misc files wu 2
stl_container
#c++-stl#heap-exploitation#tcache#libc-2.27
 De1CTF 2020 24.28 Misc files wu 2
ABJudge
#shellcode#32bit-syscall-bypass#seccomp-bypass
 De1CTF 2019 24.28 Misc files wu 2
BabyRust
#rust#cve-2019-12083#arbitrary-read-write#tcache-double-free#one-gadget
 De1CTF 2019 24.28 Misc files wu 2
Mimic_note
#off-by-one-null#unlink#ret2dlresolve
 De1CTF 2019 24.28 Misc files wu 2
Race
#kernel#race-condition#use-after-free (uaf)#slab-leak
 De1CTF 2019 24.28 Misc files wu 1
Unprintable
#format-string#dl-fini-hijack#stack-leak
 De1CTF 2019 24.28 Misc files wu 1