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mozillaMozilla FoundationMFSA2015-51
HistoryMay 12, 2015 - 12:00 a.m.

Use-after-free during text processing with vertical text enabled — Mozilla

2015-05-1200:00:00
Mozilla Foundation
www.mozilla.org
14

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.022 Low

EPSS

Percentile

89.2%

Security researcher Scott Bell used the Address Sanitizer tool to discover a use-after-free error during the processing of text when vertical text is enabled. This leads to a potentially exploitable crash.

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.022 Low

EPSS

Percentile

89.2%