CVE-2020-9948

Published on: 10/16/2020 12:00:00 AM UTC

Last Modified on: 07/23/2022 10:06:00 AM UTC

CVE-2020-9948

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Certain versions of Safari from Apple contain the following vulnerability:

A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.

  • CVE-2020-9948 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Apple - Safari version < Safari 14.0

CVSS3 Score: 8.8 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW NONE REQUIRED
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags ⓘ Link
oss-security - WebKitGTK and WPE WebKit Security Advisory WSA-2020-0008 www.openwall.com
text/html
 URL Logo MLIST [oss-security] 20201123 WebKitGTK and WPE WebKit Security Advisory WSA-2020-0008
Debian -- Security Information -- DSA-4797-1 webkit2gtk www.debian.org
Depreciated Link
text/html
 URL Logo DEBIAN DSA-4797
Full Disclosure: APPLE-SA-2020-11-13-5 Additional information for APPLE-SA-2020-09-16-3 Safari 14.0 seclists.org
text/html
 URL Logo FULLDISC 20201115 APPLE-SA-2020-11-13-5 Additional information for APPLE-SA-2020-09-16-3 Safari 14.0
WebkitGTK+: Multiple vulnerabilities (GLSA 202012-10) — Gentoo security security.gentoo.org
text/html
 URL Logo GENTOO GLSA-202012-10
About the security content of Safari 14.0 - Apple Support Release Notes
Vendor Advisory
support.apple.com
text/html
 URL Logo MISC support.apple.com/HT211845
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Related QID Numbers

  • 159189 Oracle Enterprise Linux Security Update for GNOME (ELSA-2021-1586)
  • 239335 Red Hat Update for GNOME (RHSA-2021:1586)
  • 501708 Alpine Linux Security Update for webkit2gtk
  • 501938 Alpine Linux Security Update for webkit2gtk
  • 750475 OpenSUSE Security Update for webkit2gtk3 (openSUSE-SU-2020:2310-1)
  • 750476 OpenSUSE Security Update for webkit2gtk3 (openSUSE-SU-2020:2304-1)
  • 750655 SUSE Enterprise Linux Security Update for webkit2gtk3 (SUSE-SU-2021:1990-1)
  • 751623 SUSE Enterprise Linux Security Update for webkit2gtk3 (SUSE-SU-2022:0142-1)
  • 751646 SUSE Enterprise Linux Security Update for webkit2gtk3 (SUSE-SU-2022:0183-1)
  • 751648 SUSE Enterprise Linux Security Update for webkit2gtk3 (SUSE-SU-2022:0182-1)
  • 751659 OpenSUSE Security Update for webkit2gtk3 (openSUSE-SU-2022:0182-1)
  • 751755 OpenSUSE Security Update for webkit2gtk3 (openSUSE-SU-2022:0182-2)
  • 940249 AlmaLinux Security Update for GNOME (ALSA-2021:1586)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationAppleSafariAllAllAllAll
ApplicationAppleSafariAllAllAllAll
Operating
System		DebianDebian Linux10.0AllAllAll
ApplicationWebkitWebkitgtkAllAllAllAll
  • cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:webkit:webkitgtk\+:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @RemotelyAlerts Severity: ?? | A type confusion issue was addressed wit... | CVE-2020-9948 | Link for more: alerts.remotelyrmm.com/CVE-2020-9948 2022-07-23 11:30:26
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