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ubuntuUbuntuUSN-1989-1
HistoryOct 15, 2013 - 12:00 a.m.

ICU vulnerabilities

2013-10-1500:00:00
ubuntu.com
44

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

AI Score

7.3

Confidence

Low

EPSS

0.021

Percentile

89.1%

Releases

  • Ubuntu 13.04
  • Ubuntu 12.10
  • Ubuntu 12.04

Packages

  • icu - International Components for Unicode library

Details

It was discovered that ICU contained a race condition affecting multi-
threaded applications. If an application using ICU processed crafted data,
an attacker could cause it to crash or potentially execute arbitrary code
with the privileges of the user invoking the program. This issue only
affected Ubuntu 12.04 LTS and Ubuntu 12.10. (CVE-2013-0900)

It was discovered that ICU incorrectly handled memory operations. If an
application using ICU processed crafted data, an attacker could cause it to
crash or potentially execute arbitrary code with the privileges of the user
invoking the program. (CVE-2013-2924)

OSVersionArchitecturePackageVersionFilename
Ubuntu13.04noarchlibicu48< 4.8.1.1-12ubuntu0.1UNKNOWN
Ubuntu13.04noarchlibicu-dev< 4.8.1.1-12ubuntu0.1UNKNOWN
Ubuntu13.04noarchlibicu48-dbg< 4.8.1.1-12ubuntu0.1UNKNOWN
Ubuntu12.10noarchlibicu48< 4.8.1.1-8ubuntu0.1UNKNOWN
Ubuntu12.10noarchlibicu-dev< 4.8.1.1-8ubuntu0.1UNKNOWN
Ubuntu12.10noarchlibicu48-dbg< 4.8.1.1-8ubuntu0.1UNKNOWN
Ubuntu12.04noarchlibicu48< 4.8.1.1-3ubuntu0.1UNKNOWN
Ubuntu12.04noarchlib32icu-dev< 4.8.1.1-3ubuntu0.1UNKNOWN
Ubuntu12.04noarchlib32icu48< 4.8.1.1-3ubuntu0.1UNKNOWN
Ubuntu12.04noarchlibicu-dev< 4.8.1.1-3ubuntu0.1UNKNOWN
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CVSS2

7.5

Attack Vector

NETWORK

Attack 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

AI Score

7.3

Confidence

Low

EPSS

0.021

Percentile

89.1%