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CVE-2017-7868
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…
High7.5EPSS 4.4%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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_moveIndex32* function.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 4.4% · top 8.6% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (6)
- 97674 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://bugs.icu-project.org/trac/changeset/39671 (opens in a new tab)x_refsource_MISCx_transferred
- DSA-3830 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- GLSA-201710-03 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=437 (opens in a new tab)x_refsource_MISCx_transferred
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2017-7868)Record last updated .