Medium severity · published Dec 25, 2018
CVE-2018-20460
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…
5.5
CVSS
1.1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Radare2 · Radare
before 3.1.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-20460
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-20460
Patch
https://github.com/radare/radare2/commit/df167c7db545953bb7f71c72e98e7a3ca0c793bf
Exploit
https://github.com/radare/radare2/issues/12376
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