High severity · published Feb 28, 2020
CVE-2019-8741
A denial of service issue was addressed with improved input validation
7.5
CVSS
2.5%
EPSS
No
On KEV
Description
A denial of service issue was addressed with improved input validation.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.5% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 13.0 · source: NVD
IC
Icloud · Apple
before 7.14; 10.0 before 10.7 · source: NVD
IT
Itunes · Apple
before 12.10.1 · source: NVD
MO
Mac OS X · Apple
before 10.15 · source: NVD
TV
Tvos · Apple
before 13 · source: NVD
WA
Watchos · Apple
before 6.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-8741
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-8741
Technical Description
https://eprint.iacr.org/2019/1421
Third Party Advisory
https://support.apple.com/HT210604
Third Party Advisory
https://support.apple.com/HT210606
Third Party Advisory
https://support.apple.com/HT210607
Third Party Advisory
https://support.apple.com/HT210634
Third Party Advisory
https://support.apple.com/HT210635
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