CVE-2020-13659
CVSS V2 Low 1.9
CVSS V3 Low 2.5
Description
address_space_map in exec.c in QEMU 4.2.0 can trigger a NULL pointer dereference related to BounceBuffer.
Overview
- CVE ID
- CVE-2020-13659
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-06-02T13:15:11
- Last Modified Date
- 2022-11-16T03:37:32
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:qemu:qemu:4.2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:N/I:N/A:P
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 1.9
- Severity
- LOW
- Exploitability Score
- 3.4
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L
- Attack Vector
- LOCAL
- Attack Compatibility
- HIGH
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 2.5
- Base Severity
- LOW
- Exploitability Score
- 0.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://lists.gnu.org/archive/html/qemu-devel/2020-05/msg07313.html | Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2020/06/01/3 | Mailing List Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20200608-0007/ | Third Party Advisory |
| https://www.debian.org/security/2020/dsa-4728 | |
| https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html | |
| http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html | |
| https://usn.ubuntu.com/4467-1/ | |
| https://security.gentoo.org/glsa/202011-09 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13659 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13659 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:20:14 | Added to TrackCVE | |||
| 2022-12-04 17:08:39 | 2020-06-02T13:15Z | 2020-06-02T13:15:11 | CVE Published Date | updated |
| 2022-12-04 17:08:39 | 2022-11-16T03:37:32 | CVE Modified Date | updated | |
| 2022-12-04 17:08:39 | Analyzed | Vulnerability Status | updated |