USN-6684-1

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Please try reporting it to the source first.

Source

https://ubuntu.com/security/notices/USN-6684-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6684-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6684-1

Related

Published

2024-03-07T20:52:17.564531Z

Modified

2024-03-07T20:52:17.564531Z

Summary

ncurses vulnerability

Details

It was discovered that ncurses incorrectly handled certain function return values, possibly leading to segmentation fault. A local attacker could possibly use this to cause a denial of service (system crash).

References

Affected packages

Ubuntu:Pro:14.04:LTS / ncurses

Package

Name: ncurses
Purl: pkg:deb/ubuntu/ncurses@5.9+20140118-1ubuntu1+esm5?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.9+20140118-1ubuntu1+esm5

Affected versions

5.*

5.9+20130608-1ubuntu1

5.9+20131221-1ubuntu1

5.9+20140118-1ubuntu1

5.9+20140118-1ubuntu1+esm1

5.9+20140118-1ubuntu1+esm2

5.9+20140118-1ubuntu1+esm3

5.9+20140118-1ubuntu1+esm4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "lib32ncurses5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncurses5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncurses5-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncurses5-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncursesw5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncursesw5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncursesw5-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncursesw5-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32tinfo-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32tinfo-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32tinfo5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32tinfo5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64ncurses5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64ncurses5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64ncurses5-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64ncurses5-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64tinfo5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64tinfo5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5-dbg",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5-dbg",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo5-dbg",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncurses5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncurses5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncurses5-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncurses5-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncursesw5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncursesw5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncursesw5-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncursesw5-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32tinfo-dev",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32tinfo-dev-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32tinfo5",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32tinfo5-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-base",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-bin",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-bin-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-doc",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-examples",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-examples-dbgsym",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-term",
            "binary_version": "5.9+20140118-1ubuntu1+esm5"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Ubuntu:Pro:16.04:LTS / ncurses

Package

Name: ncurses
Purl: pkg:deb/ubuntu/ncurses@6.0+20160213-1ubuntu1+esm5?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.0+20160213-1ubuntu1+esm5

Affected versions

5.*

5.9+20150516-2ubuntu1

6.*

6.0+20151024-2ubuntu1

6.0+20151024-2ubuntu2

6.0+20160213-1ubuntu1

6.0+20160213-1ubuntu1+esm1

6.0+20160213-1ubuntu1+esm2

6.0+20160213-1ubuntu1+esm3

6.0+20160213-1ubuntu1+esm4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "lib32ncurses5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncurses5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncurses5-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncurses5-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncursesw5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncursesw5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncursesw5-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32ncursesw5-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32tinfo-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32tinfo-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32tinfo5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib32tinfo5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64ncurses5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64ncurses5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64ncurses5-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64ncurses5-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64tinfo5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "lib64tinfo5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5-dbg",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncurses5-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5-dbg",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libncursesw5-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo5-dbg",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libtinfo5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncurses5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncurses5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncurses5-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncurses5-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncursesw5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncursesw5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncursesw5-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32ncursesw5-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32tinfo-dev",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32tinfo-dev-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32tinfo5",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "libx32tinfo5-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-base",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-bin",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-bin-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-doc",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-examples",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-examples-dbgsym",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        },
        {
            "binary_name": "ncurses-term",
            "binary_version": "6.0+20160213-1ubuntu1+esm5"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / ncurses

Package

Name: ncurses
Purl: pkg:deb/ubuntu/ncurses@6.1-1ubuntu1.18.04.1+esm2?arch=source&distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.1-1ubuntu1.18.04.1+esm2

Affected versions

6.*

6.0+20160625-1ubuntu1

6.0+20171125-1ubuntu1

6.1-1ubuntu1

6.1-1ubuntu1.18.04

6.1-1ubuntu1.18.04.1

6.1-1ubuntu1.18.04.1+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "lib32ncurses5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib32ncurses5-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib32ncurses5-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib32ncursesw5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib32ncursesw5-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib32ncursesw5-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib32tinfo-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib32tinfo5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib32tinfo5-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib64ncurses5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib64ncurses5-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib64ncurses5-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib64tinfo5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "lib64tinfo5-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libncurses5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libncurses5-dbg",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libncurses5-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libncursesw5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libncursesw5-dbg",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libncursesw5-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libtinfo-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libtinfo5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libtinfo5-dbg",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libtinfo5-udeb",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libx32ncurses5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libx32ncurses5-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libx32ncurses5-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libx32ncursesw5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libx32ncursesw5-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libx32ncursesw5-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libx32tinfo-dev",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libx32tinfo5",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "libx32tinfo5-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "ncurses-base",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "ncurses-bin",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "ncurses-bin-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "ncurses-doc",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "ncurses-examples",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "ncurses-examples-dbgsym",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        },
        {
            "binary_name": "ncurses-term",
            "binary_version": "6.1-1ubuntu1.18.04.1+esm2"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}