| Summary: | The remote host is missing updates announced in;advisory RHSA-2009:0258.;;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-2009-0352, CVE-2009-0353, CVE-2009-0772, CVE-2009-0774,;CVE-2009-0775);;Several flaws were found in the way malformed content was processed. An;HTML mail message containing specially-crafted content could potentially;trick a Thunderbird user into surrendering sensitive information.;(CVE-2009-0355, CVE-2009-0776);;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. |
| Description: | Summary:
The remote host is missing updates announced in
advisory RHSA-2009:0258.
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-2009-0352, CVE-2009-0353, CVE-2009-0772, CVE-2009-0774,
CVE-2009-0775)
Several flaws were found in the way malformed content was processed. An
HTML mail message containing specially-crafted content could potentially
trick a Thunderbird user into surrendering sensitive information.
(CVE-2009-0355, CVE-2009-0776)
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.
Solution:
Please note that this update is available via
Red Hat Network. To use Red Hat Network, launch the Red
Hat Update Agent with the following command: up2date
CVSS Score:
10.0
CVSS Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
|
