CVE Vulnerability

CVE-2020-23907

An issue was discovered in retdec v3.3. In function canSplitFunctionOn() of ir_modifications.cpp, there is a possible out of bounds read due to a heap buffer overflow. The impact is: Deny of Service, Memory Disclosure, and Possible Code Execution.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/avast/retdec/issues/637 Exploit Patch
https://github.com/avast/retdec/commit/517298bafaaff0a8e3dd60dd055a67c41b545807 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:avast:retdec:3.3:*:*:*:*:*:*:*
Information

Published : 2021-04-21 06:15

Updated : 2021-04-26 06:12

NVD link : CVE-2020-23907

Mitre link : CVE-2020-23907

Products Affected
No products.
CWE
CWE-787