Vulnerability CVE-2018-19843
Published: 2018-12-04

Description:
opmov in libr/asm/p/asm_x86_nz.c in radare2 before 3.1.0 allows attackers to cause a denial of service (buffer over-read) via crafted x86 assembly data, as demonstrated by rasm2.

Type:

CWE-125

 (Out-of-bounds Read)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Radare -> Radare2 

 References:
https://github.com/radare/radare2/commit/f17bfd9f1da05f30f23a4dd05e9d2363e1406948
https://github.com/radare/radare2/issues/12242
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