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Vulnerability details: VCID-5prf-71yw-aaak
Vulnerability ID VCID-5prf-71yw-aaak
Aliases CVE-2018-20460
Summary In radare2 prior to 3.1.2, the parseOperands function in libr/asm/arch/arm/armass64.c allows attackers to cause a denial-of-service (application crash caused by stack-based buffer overflow) by crafting an input file.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-787 Out-of-bounds Write
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-20460.html
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generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20460
generic_textual Medium https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bf
generic_textual Medium https://github.com/radare/radare2/issues/12376
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2018-20460
cvssv3 5.5 https://nvd.nist.gov/vuln/detail/CVE-2018-20460
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-20460.html
https://api.first.org/data/v1/epss?cve=CVE-2018-20460
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20460
https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bf
https://github.com/radare/radare2/issues/12376
cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*
CVE-2018-20460 https://nvd.nist.gov/vuln/detail/CVE-2018-20460
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-20460
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-20460
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.36067
EPSS Score 0.00082
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.