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FreeBSD : chromium -- heap buffer overflow (64575bb6-e188-11ea-beed-e09467587c17)

high Nessus Plugin ID 139683

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Synopsis

The remote FreeBSD host is missing a security-related update.

Description

Chrome Releases reports :

This release contains one security fix :

- [1115345] High CVE-2020-6556: Heap buffer overflow in SwiftShader.
Reported by Alison Huffman, Microsoft Browser Vulnerability Research on 2020-08-12

Solution

Update the affected package.

See Also

http://www.nessus.org/u?32238bb2

http://www.nessus.org/u?0dadc1fa

Plugin Details

Severity: High

ID: 139683

File Name: freebsd_pkg_64575bb6e18811eabeede09467587c17.nasl

Version: 1.4

Type: local

Published: 8/19/2020

Updated: 2/23/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 6.9

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2020-6556

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: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:chromium, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 8/18/2020

Vulnerability Publication Date: 8/18/2020

Reference Information

CVE: CVE-2020-6556