CVE-2017-7867
CVSS V2 Medium 5
CVSS V3 High 7.5
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.
Overview
- CVE ID
- CVE-2017-7867
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-04-14T04:59:00
- Last Modified Date
- 2019-04-23T19:31:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:* | 1 | OR | 58.2 | |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213 | Third Party Advisory |
| http://bugs.icu-project.org/trac/changeset/39671 | Patch |
| http://www.securityfocus.com/bid/97672 | Third Party Advisory VDB Entry |
| https://security.gentoo.org/glsa/201710-03 | Third Party Advisory |
| http://www.debian.org/security/2017/dsa-3830 | Third Party Advisory |
| https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-7867 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7867 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:42:48 | Added to TrackCVE | |||
| 2022-12-02 15:56:45 | 2017-04-14T04:59Z | 2017-04-14T04:59:00 | CVE Published Date | updated |
| 2022-12-02 15:56:45 | 2019-04-23T19:31:20 | CVE Modified Date | updated | |
| 2022-12-02 15:56:45 | Modified | Vulnerability Status | updated |