UBUNTU-CVE-2017-18120

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Source

https://ubuntu.com/security/CVE-2017-18120

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-18120.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-18120

Related

Published

2018-02-02T09:29:00Z

Modified

2025-01-13T10:21:30Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

A double-free bug in the readgif function in gifread.c in gifsicle 1.90 allows a remote attacker to cause a denial-of-service attack or unspecified other impact via a maliciously crafted file, because lastname is mishandled, a different vulnerability than CVE-2017-1000421.

References

Affected packages

Ubuntu:Pro:14.04:LTS / gifsicle

Package

Name: gifsicle
Purl: pkg:deb/ubuntu/gifsicle@1.78-1ubuntu0.1~esm1?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.78-1ubuntu0.1~esm1

Affected versions

1.*

1.71-1

1.76-1

1.77-1

1.78-1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1.78-1ubuntu0.1~esm1",
            "binary_name": "gifsicle"
        },
        {
            "binary_version": "1.78-1ubuntu0.1~esm1",
            "binary_name": "gifsicle-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / gifsicle

Package

Name: gifsicle
Purl: pkg:deb/ubuntu/gifsicle@1.88-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.88-1ubuntu0.1~esm1

Affected versions

1.*

1.88-1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1.88-1ubuntu0.1~esm1",
            "binary_name": "gifsicle"
        },
        {
            "binary_version": "1.88-1ubuntu0.1~esm1",
            "binary_name": "gifsicle-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / gifsicle

Package

Name: gifsicle
Purl: pkg:deb/ubuntu/gifsicle@1.91-2?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.91-2

Affected versions

1.*

1.90-1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "1.91-2",
            "binary_name": "gifsicle"
        },
        {
            "binary_version": "1.91-2",
            "binary_name": "gifsicle-dbgsym"
        }
    ]
}