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Cent OS: CVE-2012-4214: CESA-2012:1483 (thunderbird)

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Cent OS: CVE-2012-4214: CESA-2012:1483 (thunderbird)

Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
11/21/2012
Created
07/25/2018
Added
12/01/2016
Modified
08/17/2020

Description

Use-after-free vulnerability in the nsTextEditorState::PrepareEditor 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, a different vulnerability than CVE-2012-5840.

Solution(s)

  • centos-upgrade-firefox
  • centos-upgrade-thunderbird
  • centos-upgrade-xulrunner
  • centos-upgrade-xulrunner-devel

References

  • 56628
  • MDVSA-2012:173
  • CVE-2012-4214
  • RHSA-2012:1482
  • RHSA-2012:1483
  • SUSE-SU-2012:1592
  • USN-1636-1
  • USN-1638-1
  • USN-1638-2
  • USN-1638-3
  • firefox-nstexteditorstate-code-exec(80187)
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