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mozillaMozilla FoundationMFSA2012-11
HistoryFeb 16, 2012 - 12:00 a.m.

libpng integer overflow — Mozilla

2012-02-1600:00:00
Mozilla Foundation
www.mozilla.org
43

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.832 High

EPSS

Percentile

98.5%

An integer overflow in the libpng library can lead to a heap-buffer overflow when decompressing certain PNG images. This leads to a crash, which may be potentially exploitable.

Affected configurations

Vulners
Node
mozillafirefoxRange<10.0.2
OR
mozillafirefoxRange<3.6.27
OR
mozillafirefox_esrRange<10.0.2
OR
mozillaseamonkeyRange<2.7.2
OR
mozillathunderbirdRange<10.0.2
OR
mozillathunderbirdRange<3.1.19
OR
mozillathunderbird_esrRange<10.0.2

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.832 High

EPSS

Percentile

98.5%