Critical severity · published Apr 2, 2017
CVE-2017-2477
An issue was discovered in certain Apple products
9.8
CVSS
1.2%
EPSS
No
On KEV
Description
An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the "libxslt" component. It allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.
CVSS vector
CVSS:3.0/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)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Mac OS X · Apple
through 10.12.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-2477
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-2477
www.securityfocus.com
http://www.securityfocus.com/bid/97303
Vendor Advisory
https://support.apple.com/HT207615
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