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cve[email protected]CVE-2007-4944
HistorySep 18, 2007 - 7:17 p.m.

CVE-2007-4944

2007-09-1819:17:00
web.nvd.nist.gov
23
opera
linux
freebsd
solaris
vulnerability
memory leak
information security
cve-2007-4944

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

6 Medium

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.7%

The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript.

Affected configurations

NVD
Node
operaopera_browserMatch9.0
OR
operaopera_browserMatch9.0beta1
OR
operaopera_browserMatch9.0beta2
OR
operaopera_browserMatch9.01
OR
operaopera_browserMatch9.02
OR
operaopera_browserMatch9.10
OR
operaopera_browserMatch9.12
OR
operaopera_browserMatch9.20
OR
operaopera_browserMatch9.20beta1
OR
operaopera_browserMatch9.21

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

6 Medium

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.7%