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CVE-2020-9983 Details

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to code execution.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://seclists.org/fulldisclosure/2020/Nov/18	CVE	Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/19	CVE	Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/20	CVE	Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/22	CVE	Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY2OBQZFMEFZOSWXPXHPEHOJXXILEEX2/	CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDGBNKYT7NMW7CJ26YFUPUHPJVYGV7IQ/	CVE
https://security.gentoo.org/glsa/202012-10	CVE	Third Party Advisory
https://support.apple.com/HT211845	CVE	Release NotesVendor Advisory
https://support.apple.com/kb/HT211843	CVE	Vendor Advisory
https://support.apple.com/kb/HT211844	CVE	Vendor Advisory
https://support.apple.com/kb/HT211850	CVE	Vendor Advisory
https://support.apple.com/kb/HT211935	CVE	Vendor Advisory
https://support.apple.com/kb/HT211952	CVE	Vendor Advisory
https://www.debian.org/security/2020/dsa-4797	CVE	Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/11/23/3	CVE	Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/18	[email protected]	Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/19	[email protected]	Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/20	[email protected]	Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2020/Nov/22	[email protected]	Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY2OBQZFMEFZOSWXPXHPEHOJXXILEEX2/	[email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDGBNKYT7NMW7CJ26YFUPUHPJVYGV7IQ/	[email protected]
https://security.gentoo.org/glsa/202012-10	[email protected]	Third Party Advisory
https://support.apple.com/HT211845	[email protected]	Release NotesVendor Advisory
https://support.apple.com/kb/HT211843	[email protected]	Vendor Advisory
https://support.apple.com/kb/HT211844	[email protected]	Vendor Advisory
https://support.apple.com/kb/HT211850	[email protected]	Vendor Advisory
https://support.apple.com/kb/HT211935	[email protected]	Vendor Advisory
https://support.apple.com/kb/HT211952	[email protected]	Vendor Advisory
https://www.debian.org/security/2020/dsa-4797	[email protected]	Third Party Advisory
http://www.openwall.com/lists/oss-security/2020/11/23/3	[email protected]	Mailing ListThird Party Advisory

see all 30 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-787	Out-of-bounds Write	[email protected]

Affected Products

Product	Versions
apple icloud	11.5
CPE cpe:2.3:a:apple:icloud:11.5:::::windows:: Remediation No remediation found in references.
apple itunes	12.10.9
CPE cpe:2.3:a:apple:itunes:12.10.9:::::windows:: Remediation No remediation found in references.
apple safari	< 14.0
CPE cpe:2.3:a:apple:safari:::::::: Remediation No remediation found in references.
apple ipados	< 14.0
CPE cpe:2.3:o:apple:ipados:::::::: Remediation No remediation found in references.
apple iphone os	< 14.0
CPE cpe:2.3:o:apple:iphone_os:::::::: Remediation No remediation found in references.
apple tvos	14.0
CPE cpe:2.3:o:apple:tvos:14.0:::::::* Remediation No remediation found in references.
apple watchos	7.0
CPE cpe:2.3:o:apple:watchos:7.0:::::::* Remediation No remediation found in references.
fedoraproject fedora	32 33
CPE cpe:2.3:o:fedoraproject:fedora:32:::::::* cpe:2.3:o:fedoraproject:fedora:33:::::::* Remediation No remediation found in references.

Change History

16 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Jan 9, 2023	CPE Deprecation Remap	[email protected]
May 24, 2022	Modified Analysis	[email protected]
Dec 23, 2020	CVE Modified	[email protected]
Dec 4, 2020	CVE Modified	[email protected]
Dec 2, 2020	CVE Modified	[email protected]
Nov 29, 2020	CVE Modified	[email protected]
Nov 25, 2020	CVE Modified	[email protected]
Nov 23, 2020	CVE Modified	[email protected]
Nov 15, 2020	CVE Modified	[email protected]
Nov 13, 2020	CVE Modified	[email protected]
Nov 13, 2020	CVE Modified	[email protected]
Oct 20, 2020	Initial Analysis	[email protected]

CVE-2020-9983 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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