@文心快码error: addresssanitizer: heap-buffer-overflow on address 0x60200000001c at p 文心快码 1. 解释什么是heap-buffer-overflow错误 Heap-buffer-overflow错误,即堆缓冲区溢出错误,是一种内存访问错误,发生在程序试图写入堆上分配的内存区域之外的地址时。这种错误通常是由于数组或缓冲区越界访问引起的,可能导致...
### Description heap-buffer-overflow indent/src/output.c:319 in set_buf_break. CVE-2023-40305 has heap-buffer-overflow in search_brace, but this bug is in set_buf_break in indent/src/output.c POC file is attached ### GNU indent Version ``` GNU indent 2.2.13 ``` ### Steps to ...
c语言写leetcode的常见坑 ,但是没有malloc,或者是你malloc的变量没有赋值的指针没有设置为NULL;不用的指针一定要设置为NULL!!!错误关键词2: 常见原因:如果提示是heap-buffer-overflow就是你malloc出来的变量(一般是数组)越界访问了,如果是stack-buffer-overflow一般是你的局部变量(一般也是数组)越界访问了,赶紧看看...
This code was also missing abuf_pincrement when iterating over the width, which meant it was always just reading from the first pixel column. Both issues should be fixed by the patch below: diff --git a/src/tosixel.c b/src/tosixel.cindex af54798..3365f8f 100644--- a/src/tosixel...
#include <png.h> #include <stdlib.h> #include <string.h> #include <stdint.h> #include <vector> #include <fstream> #include <iostream> extern "C" int LLVMFuzzerTestOneInput(const uint8_t* f_data, size_t f_size) { FILE *in_file = fmemopen((void *)f_data, f_size, "rb");...
本文详细分析了 CVE-2016-10191 FFmpeg RTMP Heap Buffer Overflow 漏洞，提供了一个学习漏洞挖掘与利用的案例。漏洞发生在 FFmpeg 的 rtmppkt.c 文件中的 rtmp_packet_read_one_chunk 函数中，当 RTMP 协议中消息大小超出最大 chunk size 限制时，未正确校验 chunk size 的一致性，导致缓冲区溢出。...
求助大佬heap-b..最近在力扣上刷数组,总是碰到这个报错,查看csdn之后总结是数组越界,但是这个明明又没有越界,请求大佬给个方向
Summary There is heap-buffer-overflow errors in extractContigSamplesShifted16bits in tools/tiffcrop.c:3502. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file.
First, compile the programfuzzsharkthrough ASAN. cmake -GNinja -DCMAKE_C_COMPILER=clang-12 -DCMAKE_CXX_COMPILER=clang++-12 -DDISABLE_WERROR=ON -DOSS_FUZZ=ON -DENABLE_STATIC=ON -DENABLE_PLUGINS=OFF -DENABLE_PCAP=OFF -DENABLE_GNUTLS=OFF -DBUILD_wireshark=OFF /wireshark-3.5.1rc0 &&...
Hi, I found a vulnerability in current master 0bda718, and I also reproduced it on latest released version v2.4.0. Crash Summary A heap-buffer-overflow in color.c:379:42 in sycc420_to_rgb, it can lead to heap-based buffer overflow via a ...