CVE-2014-8147
- State
- Published
- Severity
- Not scored
- Published
- May 25, 2015
- Updated
- Aug 6, 2024
- Reserved
- Oct 10, 2014
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt
- APPLE-SA-2015-09-30-3vendor-advisory
- http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- GLSA-201507-04vendor-advisory
- VU#602540third-party-advisory
- https://support.apple.com/HT205267
- 20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAILmailing-list
- APPLE-SA-2015-09-21-1vendor-advisory
- [oss-security] 20150505 [CVE-2014-8146/8147] - ICU heap and integer overflows / I-C-U-FAILmailing-list
- https://support.apple.com/HT205213
- 74457vdb-entry
- DSA-3323vendor-advisory
- http://bugs.icu-project.org/trac/changeset/37080
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- [druid-commits] 20191115 [GitHub] [incubator-druid] ccaominh opened a new pull request #8878: Address security vulnerabilitiesmailing-list
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.