Vulnerabilities
7 CVEs · NVD, GitHub Advisories, CISA KEV, FIRST EPSS, GitHub PoC repos
| CVE | Vulnerability | CVSS | EPSS | Flags | Affected | Exposure | Published |
|---|---|---|---|---|---|---|---|
| CVE-2022-29692 | Unicorn Engine v1.0.3 was discovered to contain a use-after-free vulnerability via the hook function. Unicorn Engine v1.0.3 was discovered to contain a use-after-free vulnerability via the hook function. NVD description · AI analysis pending | 7.8 group max | <1% | PoC |
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| CVE-2021-44078 | An issue was discovered in split_region in uc.c in Unicorn Engine before 2.0.0-rc5. An issue was discovered in split_region in uc.c in Unicorn Engine before 2.0.0-rc5. It allows local attackers to escape the sandbox. An attacker must first obtain the ability to execute crafted code in the target sandbox in order to exploit this vulnerability. The specific flaw exists within the virtual memory manager. The issue results from the faulty comparison of GVA and GPA while calling uc_mem_map_ptr to free part of a claimed memory block. An attacker can leverage this vulnerability to escape the sandbox and execute arbitrary code on the host machine. NVD description · AI analysis pending | 8.1 | <1% |
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| CVE-2021-36979 +1 in the same advisory: …36431 | Unicorn Engine 1.0.2 has an out-of-bounds write in tb_flush_armeb (called from cpu_arm_exec_armeb and tcg_cpu_exec_armeb). Unicorn Engine 1.0.2 has an out-of-bounds write in tb_flush_armeb (called from cpu_arm_exec_armeb and tcg_cpu_exec_armeb). NVD description · AI analysis pending | 5.5 | <1% |
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