CVE-2021-30860

Description from NVD

An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

Information Acquisition Date:2021-09-17T14:54Z
CVSS 2.0: 6.8 MEDIUM CVSS 3.x: 7.8 HIGH

▼ CVSS3 Vec CVSS:3.1/AV:L/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/HT212806
     source:MISC
     tags:Vendor Advisory    
 https://support.apple.com/en-us/HT212807
     source:MISC
     tags:Vendor Advisory    
 https://support.apple.com/en-us/HT212804
     source:MISC
     tags:Vendor Advisory    
 https://support.apple.com/en-us/HT212805
     source:MISC
     tags: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(105 tweets) Chrome(1 tweets) iOS(53 tweets)



List of frequently cited URLs

URLNum of Times Referred to
https://alerts.vulmon.com/?utm_source=twitter&utm_medium=so...264
https://us-cert.cisa.gov/ncas/current-activity/2021/09/13/a...32
https://citizenlab.ca/2021/09/forcedentry-nso-group-imessag...15
https://www.helpnetsecurity.com/2021/09/14/cve-2021-30860/10
https://twitter.com/citizenlab/status/14374996285267517603
https://support.apple.com/en-us/HT2012223

▼ Show Information from Twitter(190)


List of frequently cited URLs

URLNum of Times Referred to
alerts.vulmon.com264
us-cert.cisa.gov32
citizenlab.ca15
www.helpnetsecurity.com10
twitter.com3
support.apple.com3

▼ Show Information from Twitter(190)


GitHub Search Results: Up to 10
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GitHub Search Results: Up to 10
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2021/09/17 Score : 11
Added Har-sia Database : 2021/09/14
Last Modified : 2021/09/17
Highest Scored Date : 2021/09/14
Highest Score : 106