CVE-2020-9983

webkitgtk: out-of-bounds write may lead to code execution

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Se abordó un problema de escritura fuera de límites con una comprobación de límites mejorada. Este problema es corregido en Safari versión 14.0. El procesamiento de contenido web creado maliciosamente puede conllevar la ejecución de código

Red Hat OpenShift Container Storage is software-defined storage integrated with and optimized for the Red Hat OpenShift Container Platform. Red Hat OpenShift Container Storage is a highly scalable, production-grade persistent storage for stateful applications running in the Red Hat OpenShift Container Platform. Issues addressed include a cross site scripting vulnerability.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-03-02 CVE Reserved
2020-09-18 CVE Published
2024-08-04 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (17)

URL	Tag	Source
http://seclists.org/fulldisclosure/2020/Nov/18	Mailing List
http://seclists.org/fulldisclosure/2020/Nov/19	Mailing List
http://seclists.org/fulldisclosure/2020/Nov/20	Mailing List
http://seclists.org/fulldisclosure/2020/Nov/22	Mailing List
http://www.openwall.com/lists/oss-security/2020/11/23/3	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY2OBQZFMEFZOSWXPXHPEHOJXXILEEX2	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDGBNKYT7NMW7CJ26YFUPUHPJVYGV7IQ	2023-11-07
https://security.gentoo.org/glsa/202012-10	2023-11-07
https://support.apple.com/HT211845	2023-11-07
https://support.apple.com/kb/HT211843	2023-11-07
https://support.apple.com/kb/HT211844	2023-11-07
https://support.apple.com/kb/HT211850	2023-11-07
https://support.apple.com/kb/HT211935	2023-11-07
https://support.apple.com/kb/HT211952	2023-11-07
https://www.debian.org/security/2020/dsa-4797	2023-11-07
https://access.redhat.com/security/cve/CVE-2020-9983	2021-05-18
https://bugzilla.redhat.com/show_bug.cgi?id=1901221	2021-05-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Icloud Search vendor "Apple" for product "Icloud"				11.5 Search vendor "Apple" for product "Icloud" and version "11.5"		windows		Affected
Apple Search vendor "Apple"		Itunes Search vendor "Apple" for product "Itunes"				12.10.9 Search vendor "Apple" for product "Itunes" and version "12.10.9"		windows		Affected
Apple Search vendor "Apple"		Safari Search vendor "Apple" for product "Safari"				< 14.0 Search vendor "Apple" for product "Safari" and version " < 14.0"		-		Affected
Apple Search vendor "Apple"		Ipados Search vendor "Apple" for product "Ipados"				< 14.0 Search vendor "Apple" for product "Ipados" and version " < 14.0"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				< 14.0 Search vendor "Apple" for product "Iphone Os" and version " < 14.0"		-		Affected
Apple Search vendor "Apple"		Tvos Search vendor "Apple" for product "Tvos"				14.0 Search vendor "Apple" for product "Tvos" and version "14.0"		-		Affected
Apple Search vendor "Apple"		Watchos Search vendor "Apple" for product "Watchos"				7.0 Search vendor "Apple" for product "Watchos" and version "7.0"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				32 Search vendor "Fedoraproject" for product "Fedora" and version "32"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				33 Search vendor "Fedoraproject" for product "Fedora" and version "33"		-		Affected