Oracle Linux 7 : firefox (ELSA-2017-0558)

Medium Nessus Plugin ID 97820


The remote Oracle Linux host is missing a security update.


From Red Hat Security Advisory 2017:0558 :

An update for firefox is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Mozilla Firefox is an open source web browser.

Security Fix(es) :

* A flaw was found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2017-5428)

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Chaitin Security Research Lab via Trend Micro's Zero Day Initiative as the original reporters.


Update the affected firefox package.

See Also

Plugin Details

Severity: Medium

ID: 97820

File Name: oraclelinux_ELSA-2017-0558.nasl

Version: $Revision: 3.6 $

Type: local

Agent: unix

Published: 2017/03/20

Modified: 2017/08/15

Dependencies: 12634

Risk Information

Risk Factor: Medium


Base Score: 6.8

Temporal Score: 5.6

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

Temporal Vector: CVSS2#E:F/RL:OF/RC:ND

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:firefox, cpe:/o:oracle:linux:7

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2017/03/17

Reference Information

CVE: CVE-2017-5428

OSVDB: 153959

RHSA: 2017:0558