CVE-2017-14877
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
While the IPA driver in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-08-31 is processing IOCTL commands there is no mutex lock of allocated memory. If one thread sends an ioctl cmd IPA_IOC_QUERY_RT_TBL_INDEX while another sends an ioctl cmd IPA_IOC_DEL_RT_RULE, a use-after-free condition may occur.
Overview
- CVE ID
- CVE-2017-14877
- Assigner
- product-security@qualcomm.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-03-30T21:29:00
- Last Modified Date
- 2018-04-25T18:26:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:google:android:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://source.codeaurora.org/quic/la/kernel/msm-3.10/commit/?id=ca395c15c49cf6463a39d197b6a9331d183d94cb | Patch Third Party Advisory |
| https://source.android.com/security/bulletin/pixel/2018-02-01 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-14877 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14877 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:45:11 | Added to TrackCVE | |||
| 2022-12-03 04:04:13 | security.cna@qualcomm.com | product-security@qualcomm.com | CVE Assigner | updated |
| 2022-12-03 04:04:13 | 2018-03-30T21:29Z | 2018-03-30T21:29:00 | CVE Published Date | updated |
| 2022-12-03 04:04:13 | 2018-04-25T18:26:01 | CVE Modified Date | updated | |
| 2022-12-03 04:04:13 | Analyzed | Vulnerability Status | updated |