MFSA2012-85 Firefox: Use-after-free, buffer overflow, and out of bounds read issues found using Address Sanitizer (CVE-2012-4180)
9
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
10/10/2012
07/25/2018
10/16/2012
08/12/2020
Description
Heap-based buffer overflow in the nsHTMLEditor::IsPrevCharInNodeWhitespace function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allows remote attackers to execute arbitrary code via unspecified vectors.
Solution(s)
- mozilla-firefox-esr-upgrade-10_0_8
- mozilla-firefox-upgrade-16_0
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