Mozilla Firefox before 3.6.20, Thunderbird 2.x and 3.x before 3.1.12, SeaMonkey 1.x and 2.x, and possibly other products does not properly handle the RegExp.input property, which allows remote attackers to bypass the Same Origin Policy and read data from a different domain via a crafted web site, possibly related to a use-after-free.
Published 2011-08-18 18:55:02
Updated 2017-09-19 01:33:29
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionInformation leak

Products affected by CVE-2011-2983

Exploit prediction scoring system (EPSS) score for CVE-2011-2983

0.35%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 68 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2011-2983

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
MEDIUM AV:N/AC:M/Au:N/C:P/I:N/A:N
8.6
2.9
NIST

CWE ids for CVE-2011-2983

References for CVE-2011-2983

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