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4.3
CVSSv2

CVE-2018-20455

Published: 25/12/2018 Updated: 24/08/2020
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
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Vulnerability Summary

In radare2 before 3.1.1, the parseOperand function inside libr/asm/p/asm_x86_nz.c may allow malicious users to cause a denial of service (application crash via a stack-based buffer overflow) by crafting an input file, a related issue to CVE-2018-20456.

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References

CWE-787https://github.com/radare/radare2/issues/12373https://github.com/radare/radare2/commit/9b46d38dd3c4de6048a488b655c7319f845af185https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
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