Overview
- Description
- A KERedirect Untrusted Pointer Dereference Privilege Escalation vulnerability in Trend Micro Antivirus for Mac (Consumer) 7.0 (2017) and above could allow a local attacker to escalate privileges on vulnerable installations. The issue results from the lack of proper validation function on 0x6F4E offset user-supplied buffer. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
- Source
- security@trendmicro.com
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-476
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:trendmicro:antivirus_for_mac_2017:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4A52EE40-1DA7-4CC9-A6C5-301697C63E89",
"versionEndIncluding": "7.1.1124",
"versionStartIncluding": "7.0"
},
{
"criteria": "cpe:2.3:a:trendmicro:antivirus_for_mac_2018:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3CEAD268-1543-455E-9B5C-B540A3BAAC6C",
"versionEndIncluding": "8.0.3082",
"versionStartIncluding": "8.0"
},
{
"criteria": "cpe:2.3:a:trendmicro:antivirus_for_mac_2019:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CFEC86F7-959A-4984-B124-E5FDE4855007",
"versionEndIncluding": "9.0.1356",
"versionStartIncluding": "9.0"
}
],
"operator": "OR"
}
]
}
]