CVE-2018-3846

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Source

https://nvd.nist.gov/vuln/detail/CVE-2018-3846

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-3846.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2018-3846

Related

Published

2018-04-16T16:29:00Z

Modified

2024-11-21T04:06:09Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

In the ffgphd and ffgtkn functions in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based buffer overflow overwriting arbitrary data. An attacker can deliver an FIT image to trigger this vulnerability and potentially gain code execution.

References

Affected packages

Debian:11 / cfitsio

Package

Name: cfitsio
Purl: pkg:deb/debian/cfitsio?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.430-1

Ecosystem specific

{
    "urgency": "low"
}

Debian:12 / cfitsio

Package

Name: cfitsio
Purl: pkg:deb/debian/cfitsio?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.430-1

Ecosystem specific

{
    "urgency": "low"
}

Debian:13 / cfitsio

Package

Name: cfitsio
Purl: pkg:deb/debian/cfitsio?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.430-1

Ecosystem specific

{
    "urgency": "low"
}