CVE-2017-7867
UnknownEPSS 4.63%
Last modified
CVE-2017-7867 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.63% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Icu-Project | International Components For Unicode | <= 58.2 |
| Debian | Debian Linux | 8.0 |
References
- http://www.debian.org/security/2017/dsa-3830Third Party Advisory
- http://www.securityfocus.com/bid/97672Third Party Advisory, VDB Entry
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213Third Party Advisory
- https://security.gentoo.org/glsa/201710-03Third Party Advisory
- http://www.debian.org/security/2017/dsa-3830Third Party Advisory
- http://www.securityfocus.com/bid/97672Third Party Advisory, VDB Entry
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213Third Party Advisory
- https://security.gentoo.org/glsa/201710-03Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-7867?
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.
How severe is CVE-2017-7867?
Severity scoring for CVE-2017-7867 is pending analysis. The EPSS model estimates a 4.63% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7867?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2017
- CVE-2017-7861Google gRPC before 2017-02-22 has an out-of-bounds write rel…
- CVE-2017-7862FFmpeg before 2017-02-07 has an out-of-bounds write caused b…
- CVE-2017-7863FFmpeg before 2017-02-04 has an out-of-bounds write caused b…
- CVE-2017-7864FreeType 2 before 2017-02-02 has an out-of-bounds write caus…
- CVE-2017-7865FFmpeg before 2017-01-24 has an out-of-bounds write caused b…
- CVE-2017-7866FFmpeg before 2017-01-23 has an out-of-bounds write caused b…
- CVE-2017-7868International Components for Unicode (ICU) for C/C++ before …
- CVE-2017-7869GnuTLS before 2017-02-20 has an out-of-bounds write caused b…
- CVE-2017-7870LibreOffice before 2017-01-02 has an out-of-bounds write cau…
- CVE-2017-7871trollepierre/tdm before 2017-04-13 is vulnerable to a reflec…
- CVE-2017-7874Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultI…
- CVE-2017-7875In wallpaper.c in feh before v2.18.3, if a malicious client …
Are you affected by CVE-2017-7867?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST