Vulnerability Description
International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_setNativeIndex* function.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Icu-Project | International Components For Unicode | <= 58.2 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- http://bugs.icu-project.org/trac/changeset/39671Patch
- http://www.debian.org/security/2017/dsa-3830Third Party Advisory
- http://www.securityfocus.com/bid/97672Third Party AdvisoryVDB Entry
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213Third Party Advisory
- https://security.gentoo.org/glsa/201710-03Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- http://bugs.icu-project.org/trac/changeset/39671Patch
- http://www.debian.org/security/2017/dsa-3830Third Party Advisory
- http://www.securityfocus.com/bid/97672Third Party AdvisoryVDB Entry
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213Third Party Advisory
- https://security.gentoo.org/glsa/201710-03Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
FAQ
What is CVE-2017-7867?
CVE-2017-7867 is a vulnerability with a CVSS score of 7.5 (HIGH). International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and ...
How severe is CVE-2017-7867?
CVE-2017-7867 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7867?
Check the references section above for vendor advisories and patch information. Affected products include: Icu-Project International Components For Unicode, Debian Debian Linux.