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Scientific Linux Security Update : thunderbird on SL5.x, SL6.x i386/x86_64 (20130219)
critical Nessus Plugin ID 64779
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Synopsis
The remote Scientific Linux host is missing one or more security updates.Description
Several flaws were found in the processing of malformed content.Malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2013-0775, CVE-2013-0780, CVE-2013-0782, CVE-2013-0783)
It was found that, after canceling a proxy server's authentication prompt, the address bar continued to show the requested site's address. An attacker could use this flaw to conduct phishing attacks by tricking a user into believing they are viewing trusted content.
(CVE-2013-0776)
Note: All issues cannot be exploited by a specially crafted HTML mail message as JavaScript is disabled by default for mail messages. They could be exploited another way in Thunderbird, for example, when viewing the full remote content of an RSS feed.
Important: This erratum upgrades Thunderbird to version 17.0.3 ESR.
Thunderbird 17 is not completely backwards-compatible with all Mozilla add-ons and Thunderbird plug-ins that worked with Thunderbird 10.0.
Thunderbird 17 checks compatibility on first-launch, and, depending on the individual configuration and the installed add-ons and plug-ins, may disable said Add-ons and plug-ins, or attempt to check for updates and upgrade them. Add-ons and plug-ins may have to be manually updated.
After installing the update, Thunderbird must be restarted for the changes to take effect.
Solution
Update the affected thunderbird and / or thunderbird-debuginfo packages.See Also
Plugin Details
Severity: Critical
ID: 64779
File Name: sl_20130219_thunderbird_on_SL5_x.nasl
Version: 1.8
Type: local
Agent: unix
Published: 2/21/2013
Updated: 1/14/2021
Supported Sensors: Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Critical
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Vulnerability Information
CPE: p-cpe:/a:fermilab:scientific_linux:thunderbird-debuginfo, x-cpe:/o:fermilab:scientific_linux, p-cpe:/a:fermilab:scientific_linux:thunderbird
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RedHat/release, Host/RedHat/rpm-list
Patch Publication Date: 2/19/2013
Vulnerability Publication Date: 2/19/2013
Reference Information
CVE: CVE-2013-0775, CVE-2013-0776, CVE-2013-0780, CVE-2013-0782, CVE-2013-0783