CVE-2021-1790
Published Apr 2, 2021
Last updated 4 years ago
Overview
- Description
- An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted font may lead to arbitrary code execution.
- Source
- product-security@apple.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-125
Configurations
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{
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{
"negate": false,
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"versionEndExcluding": "10.15.7",
"versionStartIncluding": "10.15"
},
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"matchCriteriaId": "A654B8A2-FC30-4171-B0BB-366CD7ED4B6A"
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{
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"matchCriteriaId": "C1C795B9-E58D-467C-83A8-2D45C792292F"
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"matchCriteriaId": "9B0973F4-D921-4060-9384-43D176F26967",
"versionEndExcluding": "11.2",
"versionStartIncluding": "11.0"
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"operator": "OR"
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]