CVE-2014-0145
CVSS V2 Medium 4.6
CVSS V3 High 7.8
Description
Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service (crash) or possibly execute arbitrary code via a large (1) L1 table in the qcow2_snapshot_load_tmp in the QCOW 2 block driver (block/qcow2-snapshot.c) or (2) uncompressed chunk, (3) chunk length, or (4) number of sectors in the DMG block driver (block/dmg.c).
Overview
- CVE ID
- CVE-2014-0145
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2017-08-10T15:29:00
- Last Modified Date
- 2023-02-13T00:32:51
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* | 1 | OR | 1.7.1 | |
| cpe:2.3:a:qemu:qemu:2.0.0:rc0:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qemu:qemu:2.0.0:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qemu:qemu:2.0.0:rc2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qemu:qemu:2.0.0:rc3:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
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
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2014-0145 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0145 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 08:12:43 | Added to TrackCVE | |||
| 2022-12-02 19:51:31 | 2017-08-10T15:29Z | 2017-08-10T15:29:00 | CVE Published Date | updated |
| 2022-12-02 19:51:31 | 2017-11-04T01:29:00 | CVE Modified Date | updated | |
| 2022-12-02 19:51:31 | Modified | Vulnerability Status | updated | |
| 2023-02-02 21:06:21 | 2023-02-02T20:16:28 | CVE Modified Date | updated | |
| 2023-02-02 21:06:22 | Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service (crash) or possibly execute arbitrary code via a large (1) L1 table in the qcow2_snapshot_load_tmp in the QCOW 2 block driver (block/qcow2-snapshot.c) or (2) uncompressed chunk, (3) chunk length, or (4) number of sectors in the DMG block driver (block/dmg.c). | CVE-2014-0145 Qemu: prevent possible buffer overflows | Description | updated |
| 2023-02-02 21:06:24 | References | updated | ||
| 2023-02-13 01:07:09 | 2023-02-13T00:32:51 | CVE Modified Date | updated | |
| 2023-02-13 01:07:09 | CVE-2014-0145 Qemu: prevent possible buffer overflows | Multiple buffer overflows in QEMU before 1.7.2 and 2.x before 2.0.0, allow local users to cause a denial of service (crash) or possibly execute arbitrary code via a large (1) L1 table in the qcow2_snapshot_load_tmp in the QCOW 2 block driver (block/qcow2-snapshot.c) or (2) uncompressed chunk, (3) chunk length, or (4) number of sectors in the DMG block driver (block/dmg.c). | Description | updated |