CVE-2020-9915
published 2020-10-16CVE-2020-9915: An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions. This issue is fixed in iOS 13.6 and iPadOS…
PriorityP433medium6.5CVSS 3.1
AVNACLPRNUIRSUCNIHAN
EPSS
1.44%
70.3th percentile
An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | icloud | < 7.20 | 7.20 |
| apple | icloud | >= 11.0 < 11.3 | 11.3 |
| apple | icloud_for_windows | >= unspecified < iCloud for Windows 11.3 | iCloud for Windows 11.3 |
| apple | icloud_for_windows | >= unspecified < iCloud for Windows 7.20 | iCloud for Windows 7.20 |
| apple | ios | >= unspecified < iOS 13.6 and iPadOS 13.6 | iOS 13.6 and iPadOS 13.6 |
| apple | ios_13.6_and_ipados | — | — |
| apple | ipados | < 13.6 | 13.6 |
| apple | iphone_os | < 13.6 | 13.6 |
| apple | itunes | < 12.10.8 | 12.10.8 |
| apple | itunes_for_windows | >= unspecified < iTunes 12.10.8 for Windows | iTunes 12.10.8 for Windows |
| apple | safari | < 13.1.2 | 13.1.2 |
| apple | safari | — | — |
| apple | safari | >= unspecified < Safari 13.1.2 | Safari 13.1.2 |
| apple | tvos | < 13.4.8 | 13.4.8 |
| apple | tvos | — | — |
| apple | tvos | >= unspecified < tvOS 13.4.8 | tvOS 13.4.8 |
| apple | watchos | < 6.2.8 | 6.2.8 |
| apple | watchos | — | — |
| apple | watchos | >= unspecified < watchOS 6.2.8 | watchOS 6.2.8 |
| debian | webkit2gtk | < webkit2gtk 2.28.4-1 (bookworm) | webkit2gtk 2.28.4-1 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.28.4-1 (bookworm) | webkit2gtk 2.28.4-1 (bookworm) |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
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Ubuntu
WebKitGTK vulnerabilities
vendor_ubuntu·2020-08-03
CVE-2020-9862 WebKitGTK vulnerabilities
Title: WebKitGTK vulnerabilities
Summary: Several security issues were fixed in WebKitGTK.
A large number of security issues were discovered in the WebKitGTK Web and
JavaScript engines. If a user were tricked into viewing a malicious
website, a remote attacker could exploit a variety of issues related to web
browser security, including cross-site scripting attacks, denial of service
attacks, and arbitrary code execution.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. After a standard system update you need to restart any applications
that use WebKitGTK, such as Epiphany, to make all the necessary changes.
Red Hat
webkitgtk: Access issue in content security policy
vendor_redhat·2020-07-29·CVSS 6.5
CVE-2020-9915 [MEDIUM] CWE-284 webkitgtk: Access issue in content security policy
webkitgtk: Access issue in content security policy
An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: webkitgtk3 (Red Hat Enterprise Linux 7) - Will not fix
Apple
CVE-2020-9915: Safari 13.1.2
vendor_apple·2020-07-15·CVSS 6.5
CVE-2020-9915 [MEDIUM] CVE-2020-9915: Safari 13.1.2
Apple Security Update: About the security content of Safari 13.1.2
Product: Safari
Version: 13.1.2
CVE: CVE-2020-9915
Component: WebKit
Impact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced
Description: An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions.
Apple
CVE-2020-9915: iOS 13.6 and iPadOS 13.6
vendor_apple·2020-07-15·CVSS 6.5
CVE-2020-9915 [MEDIUM] CVE-2020-9915: iOS 13.6 and iPadOS 13.6
Apple Security Update: About the security content of iOS 13.6 and iPadOS 13.6
Product: iOS 13.6 and iPadOS
Version: 13.6
CVE: CVE-2020-9915
Component: WebKit
Impact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced
Description: An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions.
Apple
CVE-2020-9915: watchOS 6.2.8
vendor_apple·2020-07-15·CVSS 6.5
CVE-2020-9915 [MEDIUM] CVE-2020-9915: watchOS 6.2.8
Apple Security Update: About the security content of watchOS 6.2.8
Product: watchOS
Version: 6.2.8
CVE: CVE-2020-9915
Component: WebKit
Impact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced
Description: An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions.
Apple
CVE-2020-9915: tvOS 13.4.8
vendor_apple·2020-07-15·CVSS 6.5
CVE-2020-9915 [MEDIUM] CVE-2020-9915: tvOS 13.4.8
Apple Security Update: About the security content of tvOS 13.4.8
Product: tvOS
Version: 13.4.8
CVE: CVE-2020-9915
Component: WebKit
Impact: Processing maliciously crafted web content may prevent Content Security Policy from being enforced
Description: An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions.
Debian
CVE-2020-9915: webkit2gtk - An access issue existed in Content Security Policy. This issue was addressed wit...
vendor_debian·2020·CVSS 6.5
CVE-2020-9915 [MEDIUM] CVE-2020-9915: webkit2gtk - An access issue existed in Content Security Policy. This issue was addressed wit...
An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.
Scope: local
bookworm: resolved (fixed in 2.28.4-1)
bullseye: resolved (fixed in 2.28.4-1)
forky: resolved (fixed in 2.28.4-1)
sid: resolved (fixed in 2.28.4-1)
trixie: resolved (fixed in 2.28.4-1)
GHSA
GHSA-9p56-8h6v-343m: An access issue existed in Content Security Policy
ghsa_unreviewed·2022-05-24
CVE-2020-9915 [MEDIUM] GHSA-9p56-8h6v-343m: An access issue existed in Content Security Policy
An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.
OSV
CVE-2020-9915: An access issue existed in Content Security Policy
osv·2020-10-16·CVSS 6.5
CVE-2020-9915 [MEDIUM] CVE-2020-9915: An access issue existed in Content Security Policy
An access issue existed in Content Security Policy. This issue was addressed with improved access restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing maliciously crafted web content may prevent Content Security Policy from being enforced.
No detection rules found.
No public exploits indexed.
https://support.apple.com/HT211288https://support.apple.com/HT211290https://support.apple.com/HT211291https://support.apple.com/HT211292https://support.apple.com/HT211293https://support.apple.com/HT211294https://support.apple.com/HT211295https://support.apple.com/HT211288https://support.apple.com/HT211290https://support.apple.com/HT211291https://support.apple.com/HT211292https://support.apple.com/HT211293https://support.apple.com/HT211294https://support.apple.com/HT211295
2020-10-16
Published