CVE-2020-18768

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Source

https://nvd.nist.gov/vuln/detail/CVE-2020-18768

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-18768.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2020-18768

Related

Published

2023-08-22T19:15:55Z

Modified

2024-09-18T01:00:20Z

Severity

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

Summary

[none]

Details

There exists one heap buffer overflow in TIFFmemcpy in tifunix.c in libtiff 4.0.10, which allows an attacker to cause a denial-of-service through a crafted tiff file.

References

Affected packages

Debian:11 / tiff

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.0.10+git190814-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / tiff

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.0.10+git190814-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / tiff

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.0.10+git190814-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}