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CVE-2011-3671

UnknownEPSS 1.85%

Last modified

CVE-2011-3671 is a vulnerability of currently unknown severity. Use-after-free vulnerability in the nsHTMLSelectElement function in nsHTMLSelectElement.cpp in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6 allows remote attackers to execute arbitrary code via vectors involving removal of the parent node of an element.. EPSS estimates a 1.85% chance of exploitation in the next 30 days.

Description

Use-after-free vulnerability in the nsHTMLSelectElement function in nsHTMLSelectElement.cpp in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6 allows remote attackers to execute arbitrary code via vectors involving removal of the parent node of an element.

Metrics

EPSS Probability
1.85%

76.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
MozillaFirefox4.0—
MozillaFirefox4.0.1—
MozillaFirefox5.0—
MozillaFirefox5.0.1—
MozillaFirefox6.0—
MozillaFirefox6.0.1—
MozillaFirefox6.0.2—
MozillaFirefox7.0—
MozillaFirefox7.0.1—
MozillaFirefox8.0—
MozillaSeamonkey<= 2.5—
MozillaSeamonkey1.0—
MozillaSeamonkey1.0.1—
MozillaSeamonkey1.0.2—
MozillaSeamonkey1.0.3—
MozillaSeamonkey1.0.4—
MozillaSeamonkey1.0.5—
MozillaSeamonkey1.0.6—
MozillaSeamonkey1.0.7—
MozillaSeamonkey1.0.8—
MozillaSeamonkey1.0.9—
MozillaSeamonkey1.0.99—
MozillaSeamonkey1.1—
MozillaSeamonkey1.1.1—
MozillaSeamonkey1.1.2—
MozillaSeamonkey1.1.3—
MozillaSeamonkey1.1.4—
MozillaSeamonkey1.1.5—
MozillaSeamonkey1.1.6—
MozillaSeamonkey1.1.7—
MozillaSeamonkey1.1.8—
MozillaSeamonkey1.1.9—
MozillaSeamonkey1.1.10—
MozillaSeamonkey1.1.11—
MozillaSeamonkey1.1.12—
MozillaSeamonkey1.1.13—
MozillaSeamonkey1.1.14—
MozillaSeamonkey1.1.15—
MozillaSeamonkey1.1.16—
MozillaSeamonkey1.1.17—
MozillaSeamonkey1.1.18—
MozillaSeamonkey1.1.19—
MozillaSeamonkey1.5.0.8—
MozillaSeamonkey1.5.0.9—
MozillaSeamonkey1.5.0.10—
MozillaSeamonkey2.0—
MozillaSeamonkey2.0.1—
MozillaSeamonkey2.0.2—
MozillaSeamonkey2.0.3—
MozillaSeamonkey2.0.4—

Showing 50 of 71 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3671?
Use-after-free vulnerability in the nsHTMLSelectElement function in nsHTMLSelectElement.cpp in Mozilla Firefox 4.x through 8.0, Thunderbird 5.0 through 8.0, and SeaMonkey before 2.6 allows remote attackers to execute arbitrary code via vectors involving removal of the parent node of an element.
How severe is CVE-2011-3671?
Severity scoring for CVE-2011-3671 is pending analysis. The EPSS model estimates a 1.85% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3671?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3671?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST