CVE-2022-43248
CVSS V2 None
CVSS V3 Medium 6.5
Description
Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_weighted_pred_avg_16_fallback in fallback-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted video file.
Overview
- CVE ID
- CVE-2022-43248
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-02T14:15:14
- Last Modified Date
- 2023-02-27T15:25:38
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:struktur:libde265:1.0.8:*:*:*:*:*:*:* | 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/strukturag/libde265/issues/349 | Exploit Issue Tracking Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/01/msg00020.html | |
| https://www.debian.org/security/2023/dsa-5346 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-43248 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43248 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-11-02 15:00:14 | Added to TrackCVE | |||
| 2022-12-07 17:19:56 | 2022-11-02T14:15Z | 2022-11-02T14:15:14 | CVE Published Date | updated |
| 2022-12-07 17:19:56 | 2022-11-03T03:32:09 | CVE Modified Date | updated | |
| 2022-12-07 17:19:56 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 17:19:57 | CPE Information | updated | ||
| 2023-01-26 23:14:53 | 2023-01-26T21:17:42 | CVE Modified Date | updated | |
| 2023-01-26 23:14:53 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-01-26 23:14:56 | References | updated | ||
| 2023-01-27 11:16:36 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-11 15:13:23 | 2023-02-11T13:15:18 | CVE Modified Date | updated | |
| 2023-02-11 15:13:25 | References | updated | ||
| 2023-02-27 16:15:20 | 2023-02-27T15:25:38 | CVE Modified Date | updated | |
| 2023-02-27 16:15:20 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |