VDB
CVE-2014-8147
CVE-2014-8147
PUBLISHED
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.
EPSS 41.90% · 97.5th percentile
Risk Scores
EPSS Score
41.90%
97.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | icu | 0, 4.8.1.1-12ubuntu2, 4.8.1.1-13+nmu1 |
Exploit Intelligence
- http://seclists.org/fulldisclosure/2015/May/14 (vulncheck-nvd)
- https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt (vulncheck-nvd)
- druid-612f0710.json (github-poc)
- druid-612f0710.json (github-poc)
- druid-612f0710.json (github-poc)
- druid-612f0710.json (github-poc)
- druid-612f0710.json (github-poc)
- druid-612f0710.json (github-poc)
- druid-612f0710.json (github-poc)
- dependency-check-suppression.xml (github-poc)
…and 6 more exploits
Timeline
- Dec 31, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
- Oct 29, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-8147 third-party-advisory
- https://raw.githubusercontent.com/pedrib/PoC/master/generic/i-c-u-fail.txt third-party-advisory
- https://ubuntu.com/security/notices/USN-2605-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-8147 third-party-advisory