openSUSE Security Update : chromium (openSUSE-2021-436)

high Nessus Plugin ID 147929

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New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote openSUSE host is missing a security update.

Description

This update for chromium fixes the following issues :

- Chromium was updated to 89.0.4389.90 (boo#1183515)

- CVE-2021-21191: Use after free in WebRTC.

- CVE-2021-21192: Heap buffer overflow in tab groups.

- CVE-2021-21193: Use after free in Blink.

Solution

Update the affected chromium packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1183515

Plugin Details

Severity: High

ID: 147929

File Name: openSUSE-2021-436.nasl

Version: 1.6

Type: local

Agent: unix

Published: 3/22/2021

Updated: 11/30/2021

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2021-21193

VPR

Risk Factor: High

Score: 8.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:chromedriver, p-cpe:/a:novell:opensuse:chromedriver-debuginfo, p-cpe:/a:novell:opensuse:chromium, p-cpe:/a:novell:opensuse:chromium-debuginfo, cpe:/o:novell:opensuse:15.2

Required KB Items: Host/local_checks_enabled, Host/SuSE/release, Host/SuSE/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 3/17/2021

Vulnerability Publication Date: 3/16/2021

Reference Information

CVE: CVE-2021-21191, CVE-2021-21192, CVE-2021-21193