C/C++ 用 International Components for Unicode における境界外書き込みに関する脆弱性
| Title |
C/C++ 用 International Components for Unicode における境界外書き込みに関する脆弱性
|
| Summary |
C/C++ 用 International Components for Unicode (ICU) には、境界外書き込みに関する脆弱性が存在します。
|
| Possible impacts |
サービス運用妨害 (DoS) 攻撃が行われる可能性があります。 |
| Solution |
ベンダ情報および参考情報を参照して適切な対策を実施してください。 |
| Publication Date |
Feb. 13, 2017, midnight |
| Registration Date |
May 19, 2017, 3:55 p.m. |
| Last Update |
May 19, 2017, 3:55 p.m. |
|
CVSS3.0 : 重要
|
| Score |
7.5
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
|
CVSS2.0 : 警告
|
| Score |
5
|
| Vector |
AV:N/AC:L/Au:N/C:N/I:N/A:P |
Affected System
| ICU project |
|
ICU 2017-02-13 より前
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
| No |
Changed Details |
Date of change |
| 0 |
[2017年05月19日]
掲載 |
Feb. 17, 2018, 10:37 a.m. |
NVD Vulnerability Information
CVE-2017-7868
| Summary |
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.
|
| Publication Date |
April 14, 2017, 1:59 p.m. |
| Registration Date |
Jan. 26, 2021, 1:29 p.m. |
| Last Update |
Nov. 21, 2024, 12:32 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:* |
|
58.2 |
|
|
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
|
|
|
|
Related information, measures and tools
Common Vulnerabilities List