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mozillaMozilla FoundationMFSA2012-38
HistoryJun 05, 2012 - 12:00 a.m.

Use-after-free while replacing/inserting a node in a document — Mozilla

2012-06-0500:00:00
Mozilla Foundation
www.mozilla.org
16

9.3 High

CVSS2

Access Vector

NETWORK

Access 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

0.05 Low

EPSS

Percentile

92.8%

Security researcher Arthur Gerkis used the Address Sanitizer tool to find a use-after-free while replacing/inserting a node in a document. This use-after-free could possibly allow for remote code execution.

9.3 High

CVSS2

Access Vector

NETWORK

Access 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

0.05 Low

EPSS

Percentile

92.8%