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cve[email protected]CVE-2019-8516
HistoryDec 18, 2019 - 6:15 p.m.

CVE-2019-8516

2019-12-1818:15:23
CWE-20
[email protected]
web.nvd.nist.gov
49
cve-2019-8516
security
validation
ios
macos
tvos
watchos
denial of service

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.0%

JSON

A validation issue was addressed with improved logic. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. Processing a maliciously crafted string may lead to a denial of service.

Affected configurations

Vulners
NVD
Node
appleiphone_osRange<12.2
OR
applemacosRange<10.14.4
OR
appletvosRange<12.2
OR
applewatchosRange<5.2
VendorProductVersionCPE
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
applemacos*cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
appletvos*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
applewatchos*cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "iOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "iOS 12.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "macOS Mojave 10.14.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "tvOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "tvOS 12.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "watchOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "watchOS 5.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Related

cvelist 1
prion 1
nvd 1
openvas 1
nessus 1
apple 8
cvelist
cvelist
CVE-2019-8516
2019-12-18 17:33:16
prion
prion
Input validation
2019-12-18 18:15:00
nvd
nvd
CVE-2019-8516
2019-12-18 18:15:23
openvas
openvas
Apple Mac OS X Security Updates (HT209600)-04
2019-03-26 00:00:00
nessus
nessus
macOS 10.14.x < 10.14.4 Multiple Vulnerabilities
2019-03-27 00:00:00
apple
apple
About the security content of watchOS 5.2
2019-03-27 00:00:00
About the security content of watchOS 5.2 - Apple Support
2019-08-07 04:48:16
About the security content of tvOS 12.2 - Apple Support
2019-08-07 04:50:47

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

48.0%

JSON
Related for CVE-2019-8516
cvelist1prion1nvd1openvas1nessus1apple8