First published: Fri Dec 11 2009(Updated: )
Mozilla developers and community members identified and fixed several stability bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these crashes showed evidence of memory corruption under certain circumstances and we presume that with enough effort at least some of these could be exploited to run arbitrary code. Jesse Ruderman reported a crash in the browser engine which only affected Firefox 3.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Mozilla SeaMonkey | =1.1.10 | |
Firefox | =0.1 | |
Mozilla SeaMonkey | =1.0.3 | |
Firefox | =0.8 | |
Firefox | =2.0.0.12 | |
Firefox | =1.5-beta2 | |
Firefox | =2.0_.7 | |
Mozilla SeaMonkey | =1.1.8 | |
Firefox | =3.0.7 | |
Firefox | =1.5.2 | |
Mozilla SeaMonkey | =1.0.1 | |
Mozilla SeaMonkey | =1.1.7 | |
Mozilla SeaMonkey | =1.5.0.10 | |
Firefox | =3.0.9 | |
Mozilla SeaMonkey | =1.0.6 | |
Firefox | =1.5.0.6 | |
Firefox | =1.8 | |
Mozilla SeaMonkey | =1.0.9 | |
Mozilla SeaMonkey | =1.1.3 | |
Firefox | =2.0.0.2 | |
Firefox | =1.5.0.10 | |
Firefox | =1.5.0.3 | |
Mozilla SeaMonkey | =2.0a1pre | |
Mozilla SeaMonkey | =1.0 | |
Firefox | =3.0.8 | |
Mozilla SeaMonkey | =1.1.17 | |
Firefox | =1.5.0.11 | |
Firefox | =1.4.1 | |
Mozilla SeaMonkey | =1.0.99 | |
Firefox | =1.5.4 | |
Mozilla SeaMonkey | =2.0-alpha_2 | |
Mozilla SeaMonkey | =1.1.5 | |
Mozilla SeaMonkey | =1.0.7 | |
Firefox | =1.0.2 | |
Mozilla SeaMonkey | =1.0-beta | |
Firefox | =3.0.4 | |
Firefox | =1.5-beta1 | |
Mozilla SeaMonkey | =1.1-alpha | |
Firefox | =2.0_8 | |
Mozilla SeaMonkey | =2.0-alpha_3 | |
Firefox | =2.0_.9 | |
Firefox | =3.0.5 | |
Mozilla SeaMonkey | =1.0-alpha | |
Firefox | <=3.0.15 | |
Mozilla SeaMonkey | =2.0a1 | |
Firefox | =1.5 | |
Firefox | =0.9.1 | |
Firefox | =1.0.4 | |
Firefox | =2.0.0.7 | |
Firefox | =1.0.7 | |
Mozilla SeaMonkey | =1.1.12 | |
Mozilla SeaMonkey | =1.1 | |
Firefox | =2.0.0.9 | |
Firefox | =0.10.1 | |
Firefox | =2.0_.1 | |
Firefox | =3.0.14 | |
Firefox | =0.9 | |
Firefox | =2.0.0.16 | |
Mozilla SeaMonkey | =1.1.14 | |
Firefox | =3.0-beta2 | |
Firefox | =1.5.6 | |
Firefox | =2.0.0.17 | |
Firefox | =0.7 | |
Thunderbird | ||
Mozilla SeaMonkey | =1.1.2 | |
Firefox | =2.0.0.15 | |
Mozilla SeaMonkey | =2.0-beta_2 | |
Firefox | =3.0.10 | |
Firefox | =0.2 | |
Mozilla SeaMonkey | =1.0.2 | |
Mozilla SeaMonkey | =1.0.8 | |
Firefox | =0.3 | |
Mozilla SeaMonkey | =1.1.11 | |
Mozilla SeaMonkey | =2.0-alpha_1 | |
Firefox | =2.0_.10 | |
Firefox | =3.0.12 | |
Firefox | =1.0 | |
Mozilla SeaMonkey | =1.5.0.9 | |
Firefox | =3.0.3 | |
Mozilla SeaMonkey | =1.1-beta | |
Mozilla SeaMonkey | =1.1.1 | |
Firefox | =1.5.0.7 | |
Firefox | =2.0 | |
Firefox | =1.0.1 | |
Mozilla SeaMonkey | =1.5.0.8 | |
Firefox | =2.0-beta1 | |
Firefox | =2.0.0.14 | |
Firefox | =0.6 | |
Mozilla SeaMonkey | =1.0.5 | |
Firefox | =0.7.1 | |
Mozilla SeaMonkey | =1.1.15 | |
Firefox | =3.0.6 | |
Firefox | =1.5.0.8 | |
Firefox | =2.0_.5 | |
Firefox | =2.0.0.3 | |
Firefox | =1.5.0.9 | |
Firefox | =1.5.0.5 | |
Firefox | =1.5.7 | |
Firefox | =1.5.0.12 | |
Firefox | =2.0.0.6 | |
Mozilla SeaMonkey | =1.1.6 | |
Firefox | =3.0 | |
Firefox | =2.0.0.11 | |
Firefox | =1.5.0.2 | |
Mozilla SeaMonkey | =1.1.16 | |
Firefox | =1.0.3 | |
Firefox | =3.0.1 | |
Firefox | =2.0.0.4 | |
Firefox | =0.5 | |
Firefox | =0.6.1 | |
Firefox | =1.5.1 | |
Mozilla SeaMonkey | =2.0-beta_1 | |
Firefox | =2.0.0.21 | |
Firefox | =0.9.3 | |
Firefox | =2.0.0.13 | |
Firefox | =2.0.0.18 | |
Firefox | =2.0-rc2 | |
Firefox | =2.0.0.1 | |
Firefox | =3.0.2 | |
Firefox | =2.0_.6 | |
Firefox | =2.0_.4 | |
Mozilla SeaMonkey | =2.0-rc1 | |
Mozilla SeaMonkey | =1.0.4 | |
Firefox | =1.5.5 | |
Firefox | =0.9.2 | |
Firefox | =1.0-preview_release | |
Mozilla SeaMonkey | <=2.0 | |
Firefox | =2.0-beta_1 | |
Mozilla SeaMonkey | =1.1.9 | |
Mozilla SeaMonkey | =1.1.13 | |
Firefox | =2.0.0.20 | |
Firefox | =2.0.0.8 | |
Firefox | =3.0-beta5 | |
Firefox | =0.9-rc | |
Firefox | =2.0.0.19 | |
Firefox | =1.5.8 | |
Firefox | =1.5.3 | |
Firefox | =0.4 | |
Firefox | =1.5.0.4 | |
Firefox | =1.5.0.1 | |
Firefox | =3.0.13 | |
Firefox | =0.10 | |
Firefox | =1.0.5 | |
Firefox | =2.0.0.5 | |
Mozilla SeaMonkey | =2.0 | |
Firefox | =2.0.0.10 | |
Firefox | =2.0-rc3 | |
Firefox | =3.0-alpha | |
Firefox | =1.0.6 | |
Mozilla SeaMonkey | =1.1.4 | |
Firefox | =1.0.8 | |
Firefox | =3.0.11 |
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The severity of CVE-2009-3981 is generally considered medium due to potential memory corruption leading to crashes.
To fix CVE-2009-3981, it is recommended to update to the latest version of Mozilla Firefox or SeaMonkey that addresses this issue.
CVE-2009-3981 affects Mozilla Firefox versions up to 3.0.14 and early versions of SeaMonkey.
Not addressing CVE-2009-3981 could lead to browser crashes and potential exploitation through memory corruption.
You can verify your browser's version and compare it with the affected versions listed in the CVE-2009-3981 advisory.