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CVE-2020-3843
🗓️ 27 Feb 2020 20:45:04Reported by appleType 
cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 331 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 25 |
|---|---|---|---|---|
 | iOS / macOS Wifi Proximity Vulnerability | 26 Jun 202000:00 | – | zdt |
 | CVE-2020-3843 | 27 Feb 202000:00 | – | attackerkb |
 | About the security content of macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra | 28 Jan 202000:00 | – | apple |
| About the security content of iOS 12.4.7 | 20 May 202000:00 | – | apple |
| About the security content of iOS 13.3.1 and iPadOS 13.3.1 | 28 Jan 202000:00 | – | apple |
| About the security content of watchOS 5.3.7 | 18 May 202000:00 | – | apple |
| About the security content of iOS 13.3.1 and iPadOS 13.3.1 - Apple Support | 22 Jun 202004:31 | – | apple |
| About the security content of macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra - Apple Support | 8 Sep 202003:54 | – | apple |
| About the security content of iOS 12.4.7 - Apple Support | 26 May 202011:46 | – | apple |
| About the security content of watchOS 5.3.7 - Apple Support | 26 May 202011:05 | – | apple |
10
[
{
"product": "iOS-1",
"vendor": "Apple",
"versions": [
{
"lessThan": "iOS 12.4.7",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "watchOS-1",
"vendor": "Apple",
"versions": [
{
"lessThan": "watchOS 5.3.7",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]| Source | Link |
|---|---|
| support | www.support.apple.com/HT211169 |
| support | www.support.apple.com/HT211176 |
| packetstormsecurity | www.packetstormsecurity.com/files/162119/iOS-macOS-Radio-Proximity-Kernel-Memory-Corruption.html |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| steeringMsgLen | nested | https://gist.github.com/jonhoo/7780260 | Kernel heap corruption (double-free) in AWDL BSS Steering when handling BSS Steering TLV within AWDL action frames; improper NULLing of freed pointer can lead to use-after-free and potential remote exploitation via crafted AWDL TLVs. | CWE-787 |
| peer_count | nested | https://gist.github.com/jonhoo/7780260 | Kernel heap corruption (double-free) in AWDL BSS Steering when handling BSS Steering TLV within AWDL action frames; improper NULLing of freed pointer can lead to use-after-free and potential remote exploitation via crafted AWDL TLVs. | CWE-787 |
| steeringCmdFlags | nested | https://gist.github.com/jonhoo/7780260 | Kernel heap corruption (double-free) in AWDL BSS Steering when handling BSS Steering TLV within AWDL action frames; improper NULLing of freed pointer can lead to use-after-free and potential remote exploitation via crafted AWDL TLVs. | CWE-787 |
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21 Nov 2024 05:31Current
7.4High risk
Vulners AI Score7.4
CVSS 3.18.8
CVSS 29.3
EPSS0.01654