CVE-2020-24889
CVSS V2 Medium 5.1
CVSS V3 High 7.8
Description
A buffer overflow vulnerability in LibRaw version < 20.0 LibRaw::GetNormalizedModel in src/metadata/normalize_model.cpp may lead to context-dependent arbitrary code execution.
Overview
- CVE ID
- CVE-2020-24889
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-09-16T15:15:12
- Last Modified Date
- 2022-12-06T21:30:48
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:libraw:libraw:*:*:*:*:*:*:*:* | 1 | OR | 0.20.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 5.1
- Severity
- MEDIUM
- Exploitability Score
- 4.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/LibRaw/LibRaw/issues/334 | Exploit Issue Tracking Third Party Advisory |
| https://security.gentoo.org/glsa/202010-05 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-24889 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24889 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:23:06 | Added to TrackCVE | |||
| 2022-12-04 22:44:35 | 2020-09-16T15:15Z | 2020-09-16T15:15:12 | CVE Published Date | updated |
| 2022-12-04 22:44:35 | 2020-10-20T13:15:12 | CVE Modified Date | updated | |
| 2022-12-04 22:44:35 | Undergoing Analysis | Vulnerability Status | updated | |
| 2022-12-06 22:11:19 | 2022-12-06T21:30:48 | CVE Modified Date | updated | |
| 2022-12-06 22:11:19 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |