CVE-2019-15540
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
filters/filter-cso/filter-stream.c in the CSO filter in libMirage 3.2.2 in CDemu does not validate the part size, triggering a heap-based buffer overflow that can lead to root access by a local Linux user.
Overview
- CVE ID
- CVE-2019-15540
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2019-08-25T17:15:10
- Last Modified Date
- 2020-08-24T17:37:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cdemu:libmirage:3.2.2:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- 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://sourceforge.net/p/cdemu/code/ci/0e9292c9aa34bf545f43f7efe5f0b94faba94962/ | Patch Third Party Advisory |
| https://sourceforge.net/p/cdemu/bugs/119/ | Exploit Third Party Advisory |
| https://gist.github.com/andreafioraldi/baa79cd78131888d98d6ba680d5f514e | Exploit Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00086.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00089.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00017.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-15540 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15540 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:35:49 | Added to TrackCVE | |||
| 2022-12-04 01:50:12 | 2019-08-25T17:15Z | 2019-08-25T17:15:10 | CVE Published Date | updated |
| 2022-12-04 01:50:12 | 2020-08-24T17:37:01 | CVE Modified Date | updated | |
| 2022-12-04 01:50:12 | Modified | Vulnerability Status | updated |