CVE-2014-8147

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2014-8147
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.

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://bugs.icu-project.org/trac/changeset/37080 Issue Tracking Vendor Advisory
http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html Mailing List
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html Mailing List
http://openwall.com/lists/oss-security/2015/05/05/6 Mailing List
http://seclists.org/fulldisclosure/2015/May/14 Mailing List Exploit Third Party Advisory
http://www.debian.org/security/2015/dsa-3323 Third Party Advisory
http://www.kb.cert.org/vuls/id/602540 Third Party Advisory US Government Resource
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html Patch
http://www.securityfocus.com/bid/74457 Third Party Advisory VDB Entry
https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E
https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt Exploit
https://security.gentoo.org/glsa/201507-04 Third Party Advisory
https://support.apple.com/HT205213 Third Party Advisory
https://support.apple.com/HT205267 Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:*
History

07 Nov 2023, 02:22

Type Values Removed Values Added
References
  • {'url': 'https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe@%3Ccommits.druid.apache.org%3E', 'name': '[druid-commits] 20191115 [GitHub] [incubator-druid] ccaominh opened a new pull request #8878: Address security vulnerabilities', 'tags': [], 'refsource': 'MLIST'}
  • () https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E -
References (FULLDISC) http://seclists.org/fulldisclosure/2015/May/14 - Exploit, Mailing List, Third Party Advisory (FULLDISC) http://seclists.org/fulldisclosure/2015/May/14 - Mailing List, Exploit, Third Party Advisory
Information

Published : 2015-05-25 22:59

Updated : 2023-12-10 11:46

NVD link : CVE-2014-8147

Mitre link : CVE-2014-8147

CVE.ORG link : CVE-2014-8147

JSON object : View

Products Affected

apple

  • watchos
  • mac_os_x

icu-project

  • international_components_for_unicode
CWE
CWE-189

Numeric Errors