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cve[email protected]CVE-2019-8556
HistoryDec 18, 2019 - 6:15 p.m.

CVE-2019-8556

2019-12-1818:15:25
CWE-416
[email protected]
web.nvd.nist.gov
47
cve-2019-8556
use-after-free
memory management
ios
tvos
safari
arbitrary code execution

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.8%

JSON

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected configurations

Vulners
NVD
Node
appleiphone_osRange<12.2
OR
appletvosRange<12.2
OR
applesafariRange<12.1
OR
appleitunesRange<12.9.4
OR
appleicloudRange<7.11
VendorProductVersionCPE
appleiphone_os*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
appletvos*cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
applesafari*cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
appleitunes*cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
appleicloud*cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "iOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "iOS 12.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "tvOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "tvOS 12.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Safari",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "Safari 12.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "iTunes for Windows",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "iTunes 12.9.4 for Windows",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "iCloud for Windows",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "iCloud for Windows 7.11",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Related

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nvd 1
cvelist 1
openvas 3
apple 10
kaspersky 2
threatpost 1
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Design/Logic Flaw
2019-12-18 18:15:00
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CVE-2019-8556
2019-12-18 18:15:25
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cvelist
CVE-2019-8556
2019-12-18 17:33:17
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openvas
Apple iTunes Security Updates (HT209604)
2019-03-26 00:00:00
Apple iCloud Security Update (HT209605) - Windows
2019-03-26 00:00:00
Apple Safari Security Update (HT209603) - Mac OS X
2019-03-26 00:00:00
apple
apple
About the security content of iTunes 12.9.4 for Windows - Apple Support
2019-06-24 08:16:14
About the security content of iTunes 12.9.4 for Windows
2019-03-25 00:00:00
About the security content of Safari 12.1
2019-03-25 00:00:00
kaspersky
kaspersky
KLA11455 Multiple vulnerabilities in Apple iTunes
2019-03-25 00:00:00
KLA11456 Multiple vulnerabilities in Apple iCloud
2019-03-25 00:00:00
threatpost
threatpost
Apple iOS 12.2 Patches 51 Serious Flaws
2019-03-26 13:54:14

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.7 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.8%

JSON
Related for CVE-2019-8556
prion1nvd1cvelist1openvas3apple10kaspersky2threatpost1