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openSUSE Security Update : MozillaFirefox (openSUSE-2020-493)

critical Nessus Plugin ID 135446

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for MozillaFirefox to version 68.7.0 ESR fixes the following issues :

 - CVE-2020-6821: Uninitialized memory could be read when using the WebGL copyTexSubImage method (bsc#1168874).

 - CVE-2020-6822: Fixed out of bounds write in GMPDecodeData when processing large images (bsc#1168874).

 - CVE-2020-6825: Fixed Memory safety bugs (bsc#1168874).

 - CVE-2020-6827: Custom Tabs could have the URI spoofed (bsc#1168874).

 - CVE-2020-6828: Preference overwrite via crafted Intent (bsc#1168874).

This update was imported from the SUSE:SLE-15:Update update project.

Solution

Update the affected MozillaFirefox packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1168874

Plugin Details

Severity: Critical

ID: 135446

File Name: openSUSE-2020-493.nasl

Version: 1.4

Type: local

Agent: unix

Published: 4/14/2020

Updated: 3/19/2024

Supported Sensors: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2020-6825

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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:novell:opensuse:mozillafirefox, p-cpe:/a:novell:opensuse:mozillafirefox-branding-upstream, p-cpe:/a:novell:opensuse:mozillafirefox-buildsymbols, p-cpe:/a:novell:opensuse:mozillafirefox-debuginfo, p-cpe:/a:novell:opensuse:mozillafirefox-debugsource, p-cpe:/a:novell:opensuse:mozillafirefox-devel, p-cpe:/a:novell:opensuse:mozillafirefox-translations-common, p-cpe:/a:novell:opensuse:mozillafirefox-translations-other, cpe:/o:novell:opensuse:15.1

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: 4/10/2020

Vulnerability Publication Date: 4/24/2020

Reference Information

CVE: CVE-2020-6821, CVE-2020-6822, CVE-2020-6825, CVE-2020-6827, CVE-2020-6828