CVE-2014-8147

2014-12-3100:00:00

ubuntu.com

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.026 Low

EPSS

Percentile

90.2%

JSON

The resolveImplicitLevels function in common/ubidi.c in the Unicode
Bidirectional Algorithm implementation in ICU4C in International Components
for Unicode (ICU) before 55.1 uses an integer data type that is
inconsistent with a header file, which allows remote attackers to cause a
denial of service (incorrect malloc followed by invalid free) or possibly
execute arbitrary code via crafted text.

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchicu< 52.1-3ubuntu0.3UNKNOWN
ubuntu14.10noarchicu< 52.1-6ubuntu0.3UNKNOWN
ubuntu15.04noarchicu< 52.1-8ubuntu0.1UNKNOWN