Mozilla Thunderbird and SeaMonkey email messages integer overflow

mozilla-email-messages-overflow (32810) The risk level is classified as HighHigh Risk

Description:

Mozilla Thunderbird and SeaMonkey could allow a remote attacker to execute arbitrary code on the system, caused by an integer overflow when processing enhanced or richtext email messages. A remote attacker could exploit this vulnerability by creating a specially-crafted message containing an overly long string and persuading a victim to open the specially-crafted email message.

Note: Many email servers have storage restrictions or transport filters which prevent an overly large message from passing through.

Platforms Affected:

  • Debian, Debian Linux 3.1
  • Gentoo, Linux
  • Mozilla, SeaMonkey 1.0 Beta
  • Mozilla, SeaMonkey 1.0 Alpha
  • Mozilla, SeaMonkey 1.0 Dev
  • Mozilla, SeaMonkey 1.0
  • Mozilla, SeaMonkey 1.0.1
  • Mozilla, SeaMonkey 1.0.2
  • Mozilla, SeaMonkey 1.0.3
  • Mozilla, SeaMonkey 1.0.4
  • Mozilla, SeaMonkey 1.0.5
  • Mozilla, SeaMonkey 1.0.6
  • Mozilla, SeaMonkey 1.0.7
  • Mozilla, Thunderbird 0.1
  • Mozilla, Thunderbird 0.2
  • Mozilla, Thunderbird 0.3
  • Mozilla, Thunderbird 0.4
  • Mozilla, Thunderbird 0.5
  • Mozilla, Thunderbird 0.6
  • Mozilla, Thunderbird 0.7
  • Mozilla, Thunderbird 0.7.1
  • Mozilla, Thunderbird 0.7.2
  • Mozilla, Thunderbird 0.7.3
  • Mozilla, Thunderbird 0.8
  • Mozilla, Thunderbird 0.9
  • Mozilla, Thunderbird 1.0
  • Mozilla, Thunderbird 1.0.1
  • Mozilla, Thunderbird 1.0.2
  • Mozilla, Thunderbird 1.0.3
  • Mozilla, Thunderbird 1.0.4
  • Mozilla, Thunderbird 1.0.5
  • Mozilla, Thunderbird 1.0.5 Beta
  • Mozilla, Thunderbird 1.0.6
  • Mozilla, Thunderbird 1.0.7
  • Mozilla, Thunderbird 1.5 Beta2
  • Mozilla, Thunderbird 1.5
  • Mozilla, Thunderbird 1.5.0.1
  • Mozilla, Thunderbird 1.5.0.2
  • Mozilla, Thunderbird 1.5.0.3
  • Mozilla, Thunderbird 1.5.0.4
  • Mozilla, Thunderbird 1.5.0.5
  • Mozilla, Thunderbird 1.5.0.6
  • Mozilla, Thunderbird 1.5.0.7
  • Mozilla, Thunderbird 1.5.0.8
  • Mozilla, Thunderbird 1.5.0.9
  • RedHat, Enterprise Linux 2.1 WS
  • RedHat, Enterprise Linux 2.1 ES
  • RedHat, Enterprise Linux 2.1 AS
  • RedHat, Enterprise Linux 3 WS
  • RedHat, Enterprise Linux 3 ES
  • RedHat, Enterprise Linux 3 Desktop
  • RedHat, Enterprise Linux 3 AS
  • RedHat, Enterprise Linux 4 Desktop
  • RedHat, Enterprise Linux 4 ES
  • RedHat, Enterprise Linux 4 WS
  • RedHat, Enterprise Linux 4 AS
  • RedHat, Enterprise Linux 5 Client
  • RedHat, Enterprise Linux Optional Productivity Applications 5 Server
  • RedHat, Linux Advanced Workstation 2.1 Itanium

Remedy:

For Thunderbird:
Upgrade to the latest version (1.5.0.10 or later), available from the Mozilla Web site. See References.

For SeaMonkey:
Upgrade to the latest version (1.0.8 or later), available from Mozilla.org. See References.

For Gentoo Linux:
Refer to Gentoo Linux Security Announcement GLSA 200703-18 for patch, upgrade, or suggested workaround information. See References.

For Red Hat Linux (Thunderbird):
Refer to RHSA-2007:0078-2 for patch, upgrade, or suggested workaround information. See References.

For Debian Linux (mozilla-firefox):
Refer to DSA-1336-1 for patch, upgrade, or suggested workaround information. See References.

For other distributions:
Contact your vendor for upgrade or patch information.

Consequences:

Gain Access

References:

Reported:

Mar 05, 2007

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