Fedora 32 : chromium (2021-d9faeff8eb)

critical Nessus Plugin ID 145388

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Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-d9faeff8eb advisory.

 - Out of bounds write in V8 in Google Chrome prior to 86.0.4240.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2020-15995)

 - Insufficient data validation in networking in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to bypass discretionary access control via malicious network traffic. (CVE-2020-16043)

 - Use after free in autofill in Google Chrome prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
 (CVE-2021-21106)

 - Use after free in drag and drop in Google Chrome on Linux prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
 (CVE-2021-21107)

 - Use after free in media in Google Chrome prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
 (CVE-2021-21108)

 - Use after free in payments in Google Chrome prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
 (CVE-2021-21109)

 - Use after free in safe browsing in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (CVE-2021-21110)

 - Insufficient policy enforcement in WebUI in Google Chrome prior to 87.0.4280.141 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. (CVE-2021-21111)

 - Use after free in Blink in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2021-21112)

 - Heap buffer overflow in Skia in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2021-21113)

 - Use after free in audio in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2021-21114)

 - User after free in safe browsing in Google Chrome prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
 (CVE-2021-21115)

 - Heap buffer overflow in audio in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2021-21116)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected chromium package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2021-d9faeff8eb

Plugin Details

Severity: Critical

ID: 145388

File Name: fedora_2021-d9faeff8eb.nasl

Version: 1.3

Type: local

Agent: unix

Published: 1/25/2021

Updated: 4/12/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent

Risk Information

CVSS Score Source: CVE-2021-21106

VPR

Risk Factor: High

Score: 7.3

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

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

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

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.3

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

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

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:32, p-cpe:/a:fedoraproject:fedora:chromium

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

Exploit Ease: No known exploits are available

Patch Publication Date: 1/14/2021

Vulnerability Publication Date: 11/3/2020

Reference Information

CVE: CVE-2020-15995, CVE-2020-16043, CVE-2021-21106, CVE-2021-21107, CVE-2021-21108, CVE-2021-21109, CVE-2021-21110, CVE-2021-21111, CVE-2021-21112, CVE-2021-21113, CVE-2021-21114, CVE-2021-21115, CVE-2021-21116