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605
VMScore

CVE-2020-9947

Published: 08/12/2020 Updated: 02/06/2022
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
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Vulnerability Summary

A security issue exists in WebKitGTK prior to 2.30.0 and WPE WebKit prior to 2.30.0. Processing maliciously crafted web content may lead to arbitrary code execution.

Vulnerability Trend

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apple iphone os

apple watchos

apple safari

apple tvos

apple ipados

apple itunes

apple icloud

Vendor Advisories

Red Hat: CVE-2020-9947
A use after free issue was addressed with improved memory management This issue is fixed in watchOS 70, iOS 140 and iPadOS 140, iTunes for Windows 12109, iCloud for Windows 115, tvOS 140, Safari 140 Processing maliciously crafted web content may lead to arbitrary code execution ...
Arch Linux Issues:
A security issue was discovered in WebKitGTK before 2300 and WPE WebKit before 2300 Processing maliciously crafted web content may lead to arbitrary code execution ...

Mailing Lists

Full Disclosure: APPLE-SA-2020-11-13-6 Additional information for APPLE-SA-2020-09-16-4 watchOS 7.0
<!--X-Body-Begin--> <!--X-User-Header--> Full Disclosure mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> APPLE-SA-2020-11-13-6 Additional information for APPLE-SA-2020-09-16-4 watchOS 70 <!--X-Subject-Header-End--> <!--X-H ...
Full Disclosure: APPLE-SA-2020-11-13-5 Additional information for APPLE-SA-2020-09-16-3 Safari 14.0
<!--X-Body-Begin--> <!--X-User-Header--> Full Disclosure mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> APPLE-SA-2020-11-13-5 Additional information for APPLE-SA-2020-09-16-3 Safari 140 <!--X-Subject-Header-End--> <!--X-H ...
Full Disclosure: APPLE-SA-2020-11-13-3 Additional information for APPLE-SA-2020-09-16-1 iOS 14.0 and iPadOS 14.0
<!--X-Body-Begin--> <!--X-User-Header--> Full Disclosure mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> APPLE-SA-2020-11-13-3 Additional information for APPLE-SA-2020-09-16-1 iOS 140 and iPadOS 140 <!--X-Subject-Header-E ...
Full Disclosure: WebKitGTK and WPE WebKit Security Advisory WSA-2021-0002
<!--X-Body-Begin--> <!--X-User-Header--> oss-sec mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> WebKitGTK and WPE WebKit Security Advisory WSA-2021-0002 <!--X-Subject-Header-End--> <!--X-Head-of-Message--> From: Carlos A ...

References

CWE-416https://support.apple.com/en-us/HT211935https://support.apple.com/en-us/HT211844https://support.apple.com/en-us/HT211843https://support.apple.com/en-us/HT211845https://support.apple.com/en-us/HT211850https://support.apple.com/en-us/HT211952http://www.openwall.com/lists/oss-security/2021/03/22/1https://security.gentoo.org/glsa/202104-03https://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2020-9947https://security.archlinux.org/CVE-2020-9947
VMScore
CVSSv2
CVSSv3
VMScore
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