Executive Summary
| Summary | |
|---|---|
| Title | Zsh vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | USN-3608-1 | First vendor Publication | 2018-03-27 |
| Vendor | Ubuntu | Last vendor Modification | 2018-03-27 |
| 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:L/AC:L/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.2 | Attack Range | Local |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | 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 16.04 LTS - Ubuntu 14.04 LTS Summary: Several security issues were fixed in Zsh. Software Description: - zsh: shell with lots of features Details: Richard Maciel Costa discovered that Zsh incorrectly handled certain inputs. An attacker could possibly use this to cause a denial of service. (CVE-2018-1071) It was discovered that Zsh incorrectly handled certain files. An attacker could possibly use this to execute arbitrary code.ﾃつ (CVE-2018-1083) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: ﾃつ zsh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 ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 5.2-5ubuntu1.2 Ubuntu 16.04 LTS: ﾃつ zsh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 ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 5.1.1-1ubuntu2.2 Ubuntu 14.04 LTS: ﾃつ zsh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 ﾃつ ﾃつ ﾃつ ﾃつ ﾃつ 5.0.2-3ubuntu6.2 After a standard system update you need to restart Zsh to make all the necessary changes References: ﾃつ https://usn.ubuntu.com/usn/usn-3608-1 ﾃつ CVE-2018-1071, CVE-2018-1083 Package Information: ﾃつ https://launchpad.net/ubuntu/+source/zsh/5.2-5ubuntu1.2 ﾃつ https://launchpad.net/ubuntu/+source/zsh/5.1.1-1ubuntu2.2 ﾃつ https://launchpad.net/ubuntu/+source/zsh/5.0.2-3ubuntu6.2 |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3608-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-121 | Stack-based Buffer Overflow |
| 50 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Nessusﾂｮ Vulnerability Scanner
| Date | Description |
|---|---|
| 2019-01-14 | Name : The remote Slackware host is missing a security update. File : Slackware_SSA_2019-013-01.nasl - Type : ACT_GATHER_INFO |
| 2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-a5e9a619f6.nasl - Type : ACT_GATHER_INFO |
| 2018-12-28 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1424.nasl - Type : ACT_GATHER_INFO |
| 2018-12-10 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1396.nasl - Type : ACT_GATHER_INFO |
| 2018-12-07 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2018-1107.nasl - Type : ACT_GATHER_INFO |
| 2018-11-16 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-3073.nasl - Type : ACT_GATHER_INFO |
| 2018-07-24 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2018-2_0-0039.nasl - Type : ACT_GATHER_INFO |
| 2018-07-03 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1208.nasl - Type : ACT_GATHER_INFO |
| 2018-07-03 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1209.nasl - Type : ACT_GATHER_INFO |
| 2018-06-22 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-1932.nasl - Type : ACT_GATHER_INFO |
| 2018-05-29 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201805-10.nasl - Type : ACT_GATHER_INFO |
| 2018-05-11 | Name : The remote Amazon Linux 2 host is missing a security update. File : al2_ALAS-2018-1013.nasl - Type : ACT_GATHER_INFO |
| 2018-05-07 | Name : The remote Fedora host is missing a security update. File : fedora_2018-ac1d9c2777.nasl - Type : ACT_GATHER_INFO |
| 2018-04-02 | Name : The remote Debian host is missing a security update. File : debian_DLA-1335.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2018-04-24 17:21:31 |
|
| 2018-03-28 17:20:55 |
|
| 2018-03-28 17:18:43 |
|
