USN-3593-1

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Source

https://ubuntu.com/security/notices/USN-3593-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3593-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3593-1

Related

Published

2018-03-08T14:27:49.230633Z

Modified

2018-03-08T14:27:49.230633Z

Summary

zsh vulnerabilities

Details

It was discovered that Zsh incorrectly handled certain enviroment variables. An attacker could possibly use this issue to gain privileged access to the system. This issue only affected Ubuntu 14.04 LTS. (CVE-2014-10070)

It was discovered that Zsh incorrectly handled certain inputs. An attacker could possibly use this to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2014-10071)

It was discovered that Zsh incorrectly handled some symbolic links. An attacker could possibly use this to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS. (CVE-2014-10072)

It was discovered that Zsh incorrectly handled certain errors. An attacker could possibly use this issue to cause a denial of service. (CVE-2016-10714)

It was discovered that Zsh incorrectly handled certain commands. An attacker could possibly use this to execute arbitrary code. (CVE-2017-18205)

It was discovered that Zsh incorrectly handled certain symlinks. An attacker could possibly use this to execute arbitrary code. This issue only affected Ubuntu 16.04 LTS and Ubuntu 17.10. (CVE-2017-18206)

It was discovered that Zsh incorrectly handled certain inputs. An attacker could possible use to execute arbitrary code. This issue only affected Ubuntu 17.10. (CVE-2018-7548)

It was discovered that Zsh incorrectly handled certain inputs. An attacker could possibly use this to cause a denial of service. (CVE-2018-7549)

References

Affected packages

Ubuntu:14.04:LTS / zsh

Package

Name: zsh
Purl: pkg:deb/ubuntu/zsh?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.0.2-3ubuntu6.1

Affected versions

5.*

5.0.2-3ubuntu6

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh"
        },
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh-beta"
        },
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh-beta-doc"
        },
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh-common"
        },
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh-dbg"
        },
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh-dbgsym"
        },
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh-dev"
        },
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh-doc"
        },
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh-static"
        },
        {
            "binary_version": "5.0.2-3ubuntu6.1",
            "binary_name": "zsh-static-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / zsh

Package

Name: zsh
Purl: pkg:deb/ubuntu/zsh?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.1.1-1ubuntu2.1

Affected versions

5.*

5.1.1-1ubuntu1

5.1.1-1ubuntu2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.1.1-1ubuntu2.1",
            "binary_name": "zsh"
        },
        {
            "binary_version": "5.1.1-1ubuntu2.1",
            "binary_name": "zsh-common"
        },
        {
            "binary_version": "5.1.1-1ubuntu2.1",
            "binary_name": "zsh-dbg"
        },
        {
            "binary_version": "5.1.1-1ubuntu2.1",
            "binary_name": "zsh-dbgsym"
        },
        {
            "binary_version": "5.1.1-1ubuntu2.1",
            "binary_name": "zsh-dev"
        },
        {
            "binary_version": "5.1.1-1ubuntu2.1",
            "binary_name": "zsh-doc"
        },
        {
            "binary_version": "5.1.1-1ubuntu2.1",
            "binary_name": "zsh-static"
        },
        {
            "binary_version": "5.1.1-1ubuntu2.1",
            "binary_name": "zsh-static-dbgsym"
        }
    ]
}