CVE-2022-40674
CVSS V2 None
CVSS V3 Critical 9.8
Description
libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.
Overview
- CVE ID
- CVE-2022-40674
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-09-14T11:15:54
- Last Modified Date
- 2023-02-01T19:16:21
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:* | 1 | OR | 2.4.9 | |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-40674 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40674 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-09-14 12:00:19 | Added to TrackCVE | |||
| 2023-02-01 18:12:52 | 2023-02-01T18:07:06 | CVE Modified Date | updated | |
| 2023-02-01 21:13:08 | 2023-02-01T19:16:21 | CVE Modified Date | updated | |
| 2023-02-01 21:13:08 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |