Executive Summary
| Summary | |
|---|---|
| Title | ICU vulnerability |
| Informations | |||
|---|---|---|---|
| Name | USN-3458-1 | First vendor Publication | 2017-10-23 |
| Vendor | Ubuntu | Last vendor Modification | 2017-10-23 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 17.04 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: ICU could be made to crash or run arbitrary code as your login if it received specially crafted input. Software Description: - icu: International Components for Unicode library Details: It was discovered that ICU incorrectly handled certain inputs. If an application using ICU processed crafted data, a remote attacker could possibly cause it to crash or potentially execute arbitrary code with the privileges of the user invoking the program. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: ﾃつ libicu57ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 57.1-6ubuntu0.2 Ubuntu 17.04: ﾃつ libicu57ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 57.1-5ubuntu0.2 Ubuntu 16.04 LTS: ﾃつ libicu55ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 55.1-7ubuntu0.3 Ubuntu 14.04 LTS: ﾃつ libicu52ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 52.1-3ubuntu0.7 In general, a standard system update will make all the necessary changes. References: ﾃつ https://www.ubuntu.com/usn/usn-3458-1 ﾃつ CVE-2017-14952 Package Information: ﾃつ https://launchpad.net/ubuntu/+source/icu/57.1-6ubuntu0.2 ﾃつ https://launchpad.net/ubuntu/+source/icu/57.1-5ubuntu0.2 ﾃつ https://launchpad.net/ubuntu/+source/icu/55.1-7ubuntu0.3 ﾃつ https://launchpad.net/ubuntu/+source/icu/52.1-3ubuntu0.7 |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3458-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-415 | Double Free |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Nessusﾂｮ Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-01-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-856e8f657d.nasl - Type : ACT_GATHER_INFO |
| 2017-12-01 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1305.nasl - Type : ACT_GATHER_INFO |
| 2017-12-01 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2017-1306.nasl - Type : ACT_GATHER_INFO |
| 2017-11-16 | Name : The remote Fedora host is missing a security update. File : fedora_2017-3c893719f4.nasl - Type : ACT_GATHER_INFO |
| 2017-10-24 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3458-1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2017-11-07 21:25:50 |
|
| 2017-10-25 13:25:34 |
|
| 2017-10-23 21:25:12 |
|
| 2017-10-23 21:22:49 |
|
