@文心快码addresssanitizer: global-buffer-overflow on address 文心快码 AddressSanitizer(ASan)是一个由Google开发的快速内存错误检测工具,旨在帮助开发者发现和修复C/C++程序中的内存访问错误,如缓冲区溢出、释放后使用、内存泄漏等。它通过在运行时对内存访问进行跟踪,能够高效地检测出这些错误。 global-buffer-overflow...
cl a.c b.c c.c example1-main.c /fsanitize=address /Zi devenv /debugexe example1-main.exe 產生的錯誤 範例- 簡單函式層級靜態 C++ 複製 // example2.cpp // global-buffer-overflow error #include <string.h> int main(int argc, char **argv) { static char XXX[10]; static char YYY...
withoutusing address-sanitizer. Often the hint is a string-literal, and often the compiler groups many string literals together in the executable. So reading past the end of a string-literal does often not trigger a crash (you just read data from an adjacent literal). I discovered...
===30==ERROR:AddressSanitizer:heap-buffer-overflowonaddress0x60300000000catpc0x000000401749bp0x7ffc91bd0570sp0x7ffc91bd0568WRITEofsize4at0x60300000000cthreadT0#30x7ff2c35d42e0in__libc_start_main(/lib/x86_64-linux-gnu/libc.so.6+0x202e0)0x60300000000cislocated4bytestotheleftof20-byteregion[0x...
[10]isout-of-bounds===240472==ERROR:AddressSanitizer:global-buffer-overflowonaddress0x5592092356aaatpc0x5592088dc38fbp0x7ffd457ab520sp0x7ffd457ab518READofsize1at0x5592092356aathreadT0#0 0x5592088dc38e (/tmp/c/a+0x14238e)#1 0x7fd59d38f6c9 (/lib/x86_64-linux-gnu/libc.so.6+0x276c9)...
==2826401==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000000a0eaa6 at pc 0x00000075f03c bp 0x7ffd06f92990 sp 0x7ffd06f92988 WRITE of size 1 at 0x000000a0eaa6 thread T0 #0 0x75f03b in formUpdateBuffer /fuzz/w3m/form.c:448:6 #1 0x7631ba in formResetBuffer /fuzz/...
name = %s\n", s_num, tmp); > break; > > if it couldn't found the fourth ':' in the stack, the stack buffer tmp will be overflow, > and this stack-based overflow can be used to gain control over networkmap’s control flow > by overwriting the saved $ra stored on the stack...
Some Honor products are affected by bufferoverflow vulnerability, successful exploitation could cause code execution.
OSS-Fuzz 64290: wireshark:fuzzshark_ip: Global-buffer-overflow in dissect_zcl_read_attr_struct OSS-Fuzz found the following: ==62338==ERROR: AddressSanitizer: global-buffer-overflow on address 0x0000133cc280 at pc 0x00000217783a bp 0x7fff3ed3e2c0 sp 0x7fff3ed3e2b8 READ of size 4 at ...
Description When translating "imask" instruction of Tricore architecture, QEMU did not check whether the register index was out of bounds, resulting in a global-buffer-overflow. Crash Details ==86292==ERROR: AddressSanitizer: global-buffer-overflow on address 0x559a2cf21440 at pc 0x559a2a8b3dc0...