medium
4.3
CWE
119
Advisory Published
Updated

CVE-2013-1723: Buffer Overflow

First published: Wed Sep 18 2013(Updated: )

The NativeKey widget in Mozilla Firefox before 24.0, Thunderbird before 24.0, and SeaMonkey before 2.21 processes key messages after destruction by a dispatched event listener, which allows remote attackers to cause a denial of service (application crash) by leveraging incorrect event usage after widget-memory reallocation.

Credit: security@mozilla.org

Affected SoftwareAffected VersionHow to fix
Mozilla Thunderbird<=17.0.9
Mozilla Thunderbird=17.0
Mozilla Thunderbird=17.0.1
Mozilla Thunderbird=17.0.2
Mozilla Thunderbird=17.0.3
Mozilla Thunderbird=17.0.4
Mozilla Thunderbird=17.0.5
Mozilla Thunderbird=17.0.6
Mozilla Thunderbird=17.0.7
Mozilla Thunderbird=17.0.8
Mozilla Firefox<=23.0.1
Mozilla Firefox=19.0
Mozilla Firefox=19.0.1
Mozilla Firefox=19.0.2
Mozilla Firefox=20.0
Mozilla Firefox=20.0.1
Mozilla Firefox=21.0
Mozilla Firefox=22.0
Mozilla Firefox=23.0
Mozilla SeaMonkey<=2.20
Mozilla SeaMonkey=2.0
Mozilla SeaMonkey=2.0-alpha_1
Mozilla SeaMonkey=2.0-alpha_2
Mozilla SeaMonkey=2.0-alpha_3
Mozilla SeaMonkey=2.0-beta_1
Mozilla SeaMonkey=2.0-beta_2
Mozilla SeaMonkey=2.0-rc1
Mozilla SeaMonkey=2.0-rc2
Mozilla SeaMonkey=2.0.1
Mozilla SeaMonkey=2.0.2
Mozilla SeaMonkey=2.0.3
Mozilla SeaMonkey=2.0.4
Mozilla SeaMonkey=2.0.5
Mozilla SeaMonkey=2.0.6
Mozilla SeaMonkey=2.0.7
Mozilla SeaMonkey=2.0.8
Mozilla SeaMonkey=2.0.9
Mozilla SeaMonkey=2.0.10
Mozilla SeaMonkey=2.0.11
Mozilla SeaMonkey=2.0.12
Mozilla SeaMonkey=2.0.13
Mozilla SeaMonkey=2.0.14
Mozilla SeaMonkey=2.1
Mozilla SeaMonkey=2.1-alpha1
Mozilla SeaMonkey=2.1-alpha2
Mozilla SeaMonkey=2.1-alpha3
Mozilla SeaMonkey=2.1-beta1
Mozilla SeaMonkey=2.1-beta2
Mozilla SeaMonkey=2.1-beta3
Mozilla SeaMonkey=2.1-rc1
Mozilla SeaMonkey=2.1-rc2
Mozilla SeaMonkey=2.10
Mozilla SeaMonkey=2.10-beta1
Mozilla SeaMonkey=2.10-beta2
Mozilla SeaMonkey=2.10-beta3
Mozilla SeaMonkey=2.10.1
Mozilla SeaMonkey=2.11
Mozilla SeaMonkey=2.11-beta1
Mozilla SeaMonkey=2.11-beta2
Mozilla SeaMonkey=2.11-beta3
Mozilla SeaMonkey=2.11-beta4
Mozilla SeaMonkey=2.11-beta5
Mozilla SeaMonkey=2.11-beta6
Mozilla SeaMonkey=2.12
Mozilla SeaMonkey=2.12-beta1
Mozilla SeaMonkey=2.12-beta2
Mozilla SeaMonkey=2.12-beta3
Mozilla SeaMonkey=2.12-beta4
Mozilla SeaMonkey=2.12-beta5
Mozilla SeaMonkey=2.12-beta6
Mozilla SeaMonkey=2.12.1
Mozilla SeaMonkey=2.13
Mozilla SeaMonkey=2.13-beta1
Mozilla SeaMonkey=2.13-beta2
Mozilla SeaMonkey=2.13-beta3
Mozilla SeaMonkey=2.13-beta4
Mozilla SeaMonkey=2.13-beta5
Mozilla SeaMonkey=2.13-beta6
Mozilla SeaMonkey=2.13.1
Mozilla SeaMonkey=2.13.2
Mozilla SeaMonkey=2.14
Mozilla SeaMonkey=2.14-beta1
Mozilla SeaMonkey=2.14-beta2
Mozilla SeaMonkey=2.14-beta3
Mozilla SeaMonkey=2.14-beta4
Mozilla SeaMonkey=2.14-beta5
Mozilla SeaMonkey=2.15
Mozilla SeaMonkey=2.15-beta1
Mozilla SeaMonkey=2.15-beta2
Mozilla SeaMonkey=2.15-beta3
Mozilla SeaMonkey=2.15-beta4
Mozilla SeaMonkey=2.15-beta5
Mozilla SeaMonkey=2.15-beta6
Mozilla SeaMonkey=2.15.1
Mozilla SeaMonkey=2.15.2
Mozilla SeaMonkey=2.16
Mozilla SeaMonkey=2.16-beta1
Mozilla SeaMonkey=2.16-beta2
Mozilla SeaMonkey=2.16-beta3
Mozilla SeaMonkey=2.16-beta4
Mozilla SeaMonkey=2.16-beta5
Mozilla SeaMonkey=2.16.1
Mozilla SeaMonkey=2.16.2
Mozilla SeaMonkey=2.17
Mozilla SeaMonkey=2.17-beta1
Mozilla SeaMonkey=2.17-beta2
Mozilla SeaMonkey=2.17-beta3
Mozilla SeaMonkey=2.17-beta4
Mozilla SeaMonkey=2.17.1
Mozilla SeaMonkey=2.18-beta1
Mozilla SeaMonkey=2.18-beta2
Mozilla SeaMonkey=2.18-beta3
Mozilla SeaMonkey=2.18-beta4
Mozilla SeaMonkey=2.19
Mozilla SeaMonkey=2.19-beta1
Mozilla SeaMonkey=2.19-beta2
Mozilla SeaMonkey=2.20-beta1
Mozilla SeaMonkey=2.20-beta2
Mozilla SeaMonkey=2.20-beta3

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2013-1723?

    CVE-2013-1723 has been classified as a moderate severity vulnerability.

  • How do I fix CVE-2013-1723?

    To remediate CVE-2013-1723, users should update to a patched version of Mozilla Firefox, Thunderbird, or SeaMonkey.

  • What software is affected by CVE-2013-1723?

    CVE-2013-1723 affects Mozilla Firefox versions before 24.0, Thunderbird versions before 24.0, and SeaMonkey versions before 2.21.

  • Is CVE-2013-1723 a remote exploit?

    Yes, CVE-2013-1723 can be exploited by remote attackers to cause a denial of service.

  • What does CVE-2013-1723 allow an attacker to do?

    CVE-2013-1723 allows an attacker to crash the application by sending specific key messages after an event listener has been destroyed.

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