| 제목 | elf-parser project has DoS vulnerability |
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| 설명 | In the elf-parser project, elf_parser.cpp:66 in elf_parser::Elf_parser::get_segments() exist a denial of service vulnerability. Attackers can cause denial of service through carefully constructed malicious files.
When open this malicious file, the program will generate a wild pointer.You can access ASAN report or run the poc file see this DoS vulnerability be triggered.
Through GDB analysis, the reason for this wild pointer may be :
```
at ../elf_parser.cpp:66
66 segment.segment_physaddr = phdr[i].p_paddr;
``` |
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| 원천 | ⚠️ https://github.com/10cksYiqiyinHangzhouTechnology/elf-parser_segments_poc |
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| 사용자 | 10cksYiqiyinHangzhouTechnology (UID 41666) |
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| 제출 | 2023. 03. 02. PM 01:47 (3 연령 ago) |
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| 모더레이션 | 2023. 03. 02. PM 07:16 (5 hours later) |
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| 상태 | 수락 |
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| VulDB 항목 | 222222 [finixbit elf-parser elf_parser.cpp get_segments 서비스 거부] |
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| 포인트들 | 20 |
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