CVE-2020-36431

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-36431
Unicorn Engine 1.0.2 has an out-of-bounds write in helper_wfe_arm.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20245 Patch Third Party Advisory
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unicorn/OSV-2020-837.yaml Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20245 Patch Third Party Advisory
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unicorn/OSV-2020-837.yaml Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:unicorn-engine:unicorn_engine:1.0.2:*:*:*:*:*:*:*
History

21 Nov 2024, 05:29

Type Values Removed Values Added
References () https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20245 - Patch, Third Party Advisory () https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20245 - Patch, Third Party Advisory
References () https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unicorn/OSV-2020-837.yaml - Third Party Advisory () https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unicorn/OSV-2020-837.yaml - Third Party Advisory

27 Jul 2021, 00:49

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 2.1
v3 : 5.5
CPE cpe:2.3:a:unicorn-engine:unicorn_engine:1.0.2:*:*:*:*:*:*:*
CWE CWE-787
References (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20245 - (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20245 - Patch, Third Party Advisory
References (MISC) https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unicorn/OSV-2020-837.yaml - (MISC) https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unicorn/OSV-2020-837.yaml - Third Party Advisory

20 Jul 2021, 07:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-07-20 07:15

Updated : 2024-11-21 05:29

NVD link : CVE-2020-36431

Mitre link : CVE-2020-36431

CVE.ORG link : CVE-2020-36431

JSON object : View

Products Affected

unicorn-engine

  • unicorn_engine
CWE
CWE-787

Out-of-bounds Write