7.5

CVE-2014-8146

Exploit
The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 does not properly track directionally isolated pieces of text, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ iTunes Version <= 12.1.3
Apple ≫ iPhone OS Version <= 8.2
Apple ≫ macOS X Version <= 10.10.4
Apple ≫ watchOS Version <= 1.0.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 24.47% 0.976
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
Patch
http://lists.apple.com/archives/security-announce/2015/Sep/msg00003.html
Mailing List
https://support.apple.com/HT205221
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
Third Party Advisory
http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html
Mailing List
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
https://support.apple.com/HT205212
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
http://www.debian.org/security/2015/dsa-3323
Third Party Advisory
http://bugs.icu-project.org/trac/changeset/37162
Vendor Advisory
Issue Tracking
http://openwall.com/lists/oss-security/2015/05/05/6
Mailing List
http://seclists.org/fulldisclosure/2015/May/14
Third Party Advisory
Exploit
Mailing List
http://www.kb.cert.org/vuls/id/602540
Third Party Advisory
US Government Resource
http://www.securityfocus.com/bid/74457
Third Party Advisory
VDB Entry
https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt
Exploit
https://security.gentoo.org/glsa/201507-04
Third Party Advisory