CVE-2022-43171
CVSS V2 None
CVSS V3 Medium 6.5
Description
A heap buffer overflow in the LIEF::MachO::BinaryParser::parse_dyldinfo_generic_bind function of LIEF v0.12.1 allows attackers to cause a Denial of Service (DoS) via a crafted MachO file.
Overview
- CVE ID
- CVE-2022-43171
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-17T23:15:23
- Last Modified Date
- 2022-11-21T20:33:56
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:lief-project:lief:0.12.1:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/lief-project/LIEF/issues/782 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-43171 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43171 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-11-18 00:00:19 | Added to TrackCVE | |||
| 2022-12-07 17:52:29 | 2022-11-17T23:15Z | 2022-11-17T23:15:23 | CVE Published Date | updated |
| 2022-12-07 17:52:29 | 2022-11-21T20:33:56 | CVE Modified Date | updated | |
| 2022-12-07 17:52:29 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 17:52:30 | CPE Information | updated |