Critical severity · published Dec 18, 2019
CVE-2019-8750
Multiple memory corruption issues were addressed with improved input validation
9.8
CVSS
1.6%
EPSS
No
On KEV
Description
Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in watchOS 6.1, iCloud for Windows 11.0. Multiple issues in libxslt.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IC
Icloud · Apple
before 10.8 · source: NVD
WA
Watchos · Apple
before 6.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-8750
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-8750
Vendor Advisory
https://support.apple.com/HT210724
Vendor Advisory
https://support.apple.com/HT210727
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