RHEL 4 : thunderbird (RHSA-2009:1125)

High Nessus Plugin ID 39528


The remote Red Hat host is missing a security update.


An updated thunderbird package that fixes several security issues is now available for Red Hat Enterprise Linux 4.

This update has been rated as having moderate security impact by the Red Hat Security Response Team.

Mozilla Thunderbird is a standalone mail and newsgroup client.

Several flaws were found in the processing of malformed HTML mail content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code as the user running Thunderbird. (CVE-2009-1392, CVE-2009-1303, CVE-2009-1305, CVE-2009-1833, CVE-2009-1838)

Several flaws were found in the way malformed HTML mail content was processed. An HTML mail message containing malicious content could execute arbitrary JavaScript in the context of the mail message, possibly presenting misleading data to the user, or stealing sensitive information such as login credentials. (CVE-2009-1306, CVE-2009-1307, CVE-2009-1309)

Note: JavaScript support is disabled by default in Thunderbird. None of the above issues are exploitable unless JavaScript is enabled.

All Thunderbird users should upgrade to this updated package, which resolves these issues. All running instances of Thunderbird must be restarted for the update to take effect.


Update the affected thunderbird package.

See Also











Plugin Details

Severity: High

ID: 39528

File Name: redhat-RHSA-2009-1125.nasl

Version: $Revision: 1.23 $

Type: local

Agent: unix

Published: 2009/06/26

Modified: 2017/01/03

Dependencies: 12634

Risk Information

Risk Factor: High


Base Score: 9.3

Temporal Score: 7.3

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

Temporal Vector: CVSS2#E:POC/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:thunderbird, cpe:/o:redhat:enterprise_linux:4, cpe:/o:redhat:enterprise_linux:4.8

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2009/06/25

Reference Information

CVE: CVE-2009-1303, CVE-2009-1305, CVE-2009-1306, CVE-2009-1307, CVE-2009-1309, CVE-2009-1392, CVE-2009-1833, CVE-2009-1838, CVE-2009-2210

BID: 35370, 35372, 35383

RHSA: 2009:1125

CWE: 16, 20, 94, 399