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Use After Free The advisory has been revoked - it doesn't affect any version of package firefox  (opens in a new tab)

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EPSS
6.07% (93rd percentile)

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  • Snyk IDSNYK-UBUNTU1304-FIREFOX-643212
  • published21 Nov 2012
  • disclosed21 Nov 2012
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Introduced: 21 Nov 2012

CVE-2012-4215  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:13.04.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Ubuntu.

Use-after-free vulnerability in the nsPlaintextEditor::FireClipboardEvent function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.

References