sangjun

War Games/dreamhack

[dreamhack] tcache_dup

보호되어 있는 글입니다.

War Games/dreamhack

[dreamhack] house_of_spirit

보호되어 있는 글입니다.

War Games/ctf-review

[AngstromCTF2021] stickystacks

문제 소스 #include #include #include typedef struct Secrets { char secret1[50]; char password[50]; char birthday[50]; char ssn[50]; char flag[128]; } Secrets; int vuln(){ char name[7]; Secrets boshsecrets = { .secret1 = "CTFs are fun!", .password= "password123", .birthday = "1/1/1970", .ssn = "123-456-7890", }; FILE *f = fopen("flag.txt","r"); if (!f) { printf("Missing flag.txt. Contact an admin if ..