在刷https://leetcode.cn/problems/sudoku-solver/description/ 遇到AddressSanitizer: heap-buffer-overflow的报错。 代码为:// 本题思路就是简单的回溯 // 注意限制:只有唯一解,限制了棋盘大小为9 class Solution { public: bool rowUsed[9][10];//标记每一行哪些数字
(std::Fuzzer::vector<fuzzer::SizedFile, fuzzer::fuzzer_allocator<fuzzer::SizedFile> >&) /src/llvm/projects/compiler-rt/lib/fuzzer/FuzzerLoop.cpp:830:5 #8 0x44a688 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) /src/llvm/projects/compiler-rt/...
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/fuzz/libde265/libde265/motion.cc:1894 in derive_spatial_luma_vector_prediction(base_context*, de265_image*, slice_segment_header const*, int, int, int, int, int, int, int, int, int, int, unsigned char*, MotionVector*) Shadow bytes ...
class Solution{ public: bool validate(const std::vector<char>& ak){ std::stack<char> ps; for (const auto & i : ak){ if (i == '('){ ps.push('('); } else{ if (!ps.empty() && ps.top() == '('){ ps.pop(); } else{ ps.push(')'); } } } return ps.empty(); ...
,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,赶紧看看循环的边界条件!!
UC Software - Heap Based Buffer Overflow A vulnerability was discovered in the firmware build 4.1.0 and 4.1.1 of the SoundStation IP 5000. This flaw allows code execution, which can then allow privilege escalation. Severity High Advisory ID PLYVC22-01 Initial public release 12/16/2022 ...
Vector:CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS Score Source:CVE-2021-41253 CVSS v3 Risk Factor:High Vulnerability Information CPE:p-cpe:/a:freebsd:freebsd:zydis,cpe:/o:freebsd:freebsd Required KB Items:Host/local_checks_enabled,Host/FreeBSD/release,Host/FreeBSD/pkg_info ...
Y. Younan, W. Joosen, and F. Piessens, "Efficient protection against heap-based buffer overflows without resorting to magic," Proc. of the Information and Communications Security, Raleigh, USA, December 2006, pp. 379-398.Yves Younan, Wouter Joosen, and Frank Piessens. Efficient protection ...
从源码的角度去调试分析CVE-2021-3156:Heap-Based Buffer Overflow in Sudo (Baron Samedit) 开始吧,我选用的是 sudo 1.9.0 版本。(affects all legacy versions from 1.8.2 to 1.8.31p2 and all stable versions from 1.9.0 to 1...
Bug #78965 Heap buffer overflow in main.mysqlpump Submitted: 26 Oct 2015 14:18Modified: 1 Jul 2016 10:45 Reporter: Richard Prohaska Email Updates: Status: Closed Impact on me: None Category: MySQL Server: mysqlpump Command-line ClientSeverity: S3 (Non-critical) Version: 5.7.9OS: ...