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 cl
public:intsubarraysWithKDistinct(vector<int>& nums,intk){return(at_most_k(nums, k) - at_most_k(nums, k-1)); }intat_most_k(vector<int>& nums,intk){unordered_map<int,int> m;intcount =0;for(inti=0, j=0; j< nums.size() || m.size() > k;) {if(m.size() <= k ) ...
AddressSanitizer: heap-buffer-overflow in __interceptor_memcpy READ of size 1 at 0x61c000000708 thread T0 Poc file ASAN_tinydng ASAN Report: ubuntu@ubuntu:~/Desktop/tinydng/out/default/crashes$ ~/Desktop/tinydng/asan_tinydng id:000019,si...
vector of ints. Related issues? The only thing I could find that seems at all similar is this issue: google/googletest#487 hamchapman mentioned this issue May 19, 2020 heap-buffer-overflow when using nlohmann/json, ASAN, and gtest nlohmann/json#2107 Closed Contributor kcc commented May...
,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!!
Vector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Temporal Vector:CVSS:3.0/E:P/RL:O/RC:C Vulnerability Information CPE:cpe:/a:haxx:curl Required KB Items:installed_sw/Curl Exploit Available:true Exploit Ease:Exploits are available ...
A vulnerability exists in the GroupWise Post Office Agent that may allow a remote unauthenticated attacker to write past the end of a heap buffer with up to 64K of attacker controlled data via an undisclosed vector involving an integer overflow. This is likely to affect the availability of the...
As a result, a malformed color is set using thescnoperator that uses thef*operator to fill the path using the even-odd rule. When thef*operator is processed, the code converts CMYK (4 components) into RGB by means of Color Lookup Tables (CLUTs), which causes a heap buffe...
if(NewArgv ==NULL) {sudo_warnx(U_("%s: %s"), __func__, U_("unable to allocate memory"));gotodone;}sudoers_gc_add(GC_VECTOR, NewArgv);NewArgv++;/* reserve an extra slot for --login */// 将我们传入的参数的地址拷贝到 NewArgvmemcpy(NewArgv, argv, argc *sizeof(char*));New...
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...