CVE-2020-15974

Published: Nov 3, 2020Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Integer overflow in Blink in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to bypass site isolation via a crafted HTML page.

Affected (6)

Products: Google: Chrome · Debian: Debian Linux · Fedoraproject: Fedora · +1 more

Show all products

Google: Chrome · Debian: Debian Linux · Fedoraproject: Fedora · Opensuse: Backports Sle

1 product

1 product

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Google Chrome	Before 86.0.4240.75

Configuration B

5 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 10.0
Fedoraproject Fedora	Version 31
Fedoraproject Fedora	Version 32
Fedoraproject Fedora	Version 33
Opensuse Backports Sle	Version 15.0 sp2

Related CWEs

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (16)

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html

Source: chrome-cve-admin@google.com

Third Party Advisory

https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html

Source: chrome-cve-admin@google.com

Release NotesVendor Advisory

https://crbug.com/1104103

Source: chrome-cve-admin@google.com

Permissions RequiredVendor Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS/

Source: chrome-cve-admin@google.com

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE/

Source: chrome-cve-admin@google.com

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/

Source: chrome-cve-admin@google.com

https://security.gentoo.org/glsa/202101-30

Source: chrome-cve-admin@google.com

Third Party Advisory

https://www.debian.org/security/2021/dsa-4824

Source: chrome-cve-admin@google.com

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://crbug.com/1104103

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions RequiredVendor Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE/

Source: af854a3a-2127-422b-91ae-364da2661108

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.gentoo.org/glsa/202101-30

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.debian.org/security/2021/dsa-4824

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

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