CVE-2020-3899 - webkitgtk: Memory consumption issue leading to arbitrary code execution

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HIGH

webkitgtk: Memory consumption issue leading to arbitrary code execution

Published Apr 1, 2020

8.8

HIGH

CVSS 3.1

EPSS 4.12%

Description

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. A remote attacker may be able to cause arbitrary code execution.

Affected products

Vendor Apple Product Safari Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <Safari 13.1
Vendor Apple Product iCloud for Windows Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iCloud for Windows 10.9.3
Vendor Apple Product iCloud for Windows (Legacy) Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iCloud for Windows 7.18
Vendor Apple Product iOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iOS 13.4 and iPadOS 13.4
Vendor Apple Product iTunes for Windows Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <iTunes for Windows 12.10.5
Vendor Apple Product tvOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <tvOS 13.4
Vendor Apple Product watchOS Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <watchOS 6.2

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Apple

Safari

n/a

Version	Status	Constraints
unspecified	affected	<Safari 13.1

Apple

iCloud for Windows

n/a

Version	Status	Constraints
unspecified	affected	<iCloud for Windows 10.9.3

Apple

iCloud for Windows (Legacy)

n/a

Version	Status	Constraints
unspecified	affected	<iCloud for Windows 7.18

Apple

iOS

n/a

Version	Status	Constraints
unspecified	affected	<iOS 13.4 and iPadOS 13.4

Apple

iTunes for Windows

n/a

Version	Status	Constraints
unspecified	affected	<iTunes for Windows 12.10.5

Apple

tvOS

n/a

Version	Status	Constraints
unspecified	affected	<tvOS 13.4

Apple

watchOS

n/a

Version	Status	Constraints
unspecified	affected	<watchOS 6.2

Red Hat Enterprise Linux 7

webkitgtk4-0:2.28.2-2.el7

Fixed · RHSA-2020:4035
Red Hat Enterprise Linux 8

webkit2gtk3-0:2.28.4-1.el8

Fixed · RHSA-2020:4451
Red Hat Enterprise Linux 6

webkitgtk

Out of support scope
Red Hat Enterprise Linux 7

webkitgtk3

Will not fix

Product	Package	State	Advisory
Red Hat Enterprise Linux 7	webkitgtk4-0:2.28.2-2.el7	Fixed	RHSA-2020:4035
Red Hat Enterprise Linux 8	webkit2gtk3-0:2.28.4-1.el8	Fixed	RHSA-2020:4451
Red Hat Enterprise Linux 6	webkitgtk	Out of support scope	n/a
Red Hat Enterprise Linux 7	webkitgtk3	Will not fix	n/a

Remediation

No remediation recorded yet.

Weaknesses (0)

No CWE recorded.

References (12)

https://access.redhat.com/security/cve/CVE-2020-3899
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1876470
Issue Tracking
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-25164
Advisory
https://nvd.nist.gov/vuln/detail/CVE-2020-3899
https://support.apple.com/HT211101
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211102
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211104
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211105
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211106
x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211107
x_refsource_MISCRelease NotesVendor Advisory
https://webkitgtk.org/security/WSA-2020-0005.html
https://www.cve.org/CVERecord?id=CVE-2020-3899

Link	Providers	Tags
https://access.redhat.com/security/cve/CVE-2020-3899		Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1876470		Issue Tracking
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-25164		Advisory
https://nvd.nist.gov/vuln/detail/CVE-2020-3899
https://support.apple.com/HT211101		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211102		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211104		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211105		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211106		x_refsource_MISCRelease NotesVendor Advisory
https://support.apple.com/HT211107		x_refsource_MISCRelease NotesVendor Advisory
https://webkitgtk.org/security/WSA-2020-0005.html
https://www.cve.org/CVERecord?id=CVE-2020-3899