Use after free (or assert triggered) with failed allocations in openssl
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原文摘录
摘自原文（26995 字符中的一小部分）
Summary: [summary of the vulnerability] A heap use after free (or assertion) can be triggered if some allocations fail
原文中的代码
failed malloc(32)
#0 0x561a08afee21 in __sanitizer_print_stack_trace /src/llvm-project/compiler-rt/lib/asan/asan_stack.cpp:87:3
#1 0x561a08b33df2 in nalloc_backtrace_exclude(unsigned long, char const*) /src/curl_fuzzer/nallocinc.c:250:9
#2 0x561a08b33df2 in nalloc_fail(unsigned long, …默认不展示报告全文。以上为简短摘录，完整复现过程请阅读原文。版权归研究员与 curl 所有。
时间线
- 报告提交
- 公开披露
阅读 HackerOne 原文 ↗作者 @catenacyber · 版权归作者与 curl 所有