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mozillaMozilla FoundationMFSA2012-96
HistoryNov 20, 2012 - 12:00 a.m.

Memory corruption in str_unescape — Mozilla

2012-11-2000:00:00
Mozilla Foundation
www.mozilla.org
22

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.028 Low

EPSS

Percentile

90.7%

JSON

Security researcher Scott Bell of Security-Assessment.com used the Address Sanitizer tool to discover a memory corruption in str_unescape in the Javascript engine. This could potentially lead to arbitrary code execution.

Affected configurations

Vulners
Node
mozillafirefoxRange<17
OR
mozillaseamonkeyRange<2.14
OR
mozillathunderbirdRange<17
CPENameOperatorVersion
firefoxlt17
seamonkeylt2.14
thunderbirdlt17

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9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.028 Low

EPSS

Percentile

90.7%

JSON
Related for MFSA2012-96
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