CVE-2021-30858

Description from NVD

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

Information Acquisition Date:2021-09-15T14:54Z
CVSS 2.0: 6.8 MEDIUM CVSS 3.x: 8.8 HIGH

▼ CVSS3 Vec CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

▼ CVSS2 Vec AV:N/AC:M/Au:N/C:P/I:P/A:P

NVD References

 https://support.apple.com/en-us/HT212807
     source:MISC
     tags:Release Notes    Vendor Advisory    
 https://support.apple.com/en-us/HT212804
     source:MISC
     tags:Release Notes    Vendor Advisory    

Refer to Information on External Sites

CVE InfomationExploits or more Infomation
mitreEXPLOIT DATABASE
NVD0day.today
vulmon.comgithub
CVE DetailsTwitter
JVN ENG JPN
Reconshell

Software Tag: Apple(57 tweets) Chrome(1 tweets) iOS(22 tweets)



List of frequently cited URLs

URLNum of Times Referred to
https://us-cert.cisa.gov/ncas/current-activity/2021/09/13/a...32
https://www.helpnetsecurity.com/2021/09/14/cve-2021-30860/10
https://support.apple.com/en-us/HT2128073

▼ Show Information from Twitter(103)


List of frequently cited URLs

URLNum of Times Referred to
us-cert.cisa.gov32
www.helpnetsecurity.com10
support.apple.com3

▼ Show Information from Twitter(103)


GitHub Search Results: Up to 10
NameURL
AlAIAL90/CVE-2021-30858 https://github.com/AlAIAL90/CVE-2021-30858

GitHub Search Results: Up to 10
NameURL
AlAIAL90/CVE-2021-30858 github.com

2021/09/17 Score : 0
Added Har-sia Database : 2021/09/14
Last Modified : 2021/09/17
Highest Scored Date : 2021/09/14
Highest Score : 61