CVE-2018-13785

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Source

https://nvd.nist.gov/vuln/detail/CVE-2018-13785

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-13785.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2018-13785

Related

Published

2018-07-09T13:29:00Z

Modified

2024-09-18T01:00:22Z

Severity

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

Summary

[none]

Details

In libpng 1.6.34, a wrong calculation of rowfactor in the pngcheckchunklength function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.

References

Affected packages

Debian:11 / libpng1.6

Package

Name: libpng1.6
Purl: pkg:deb/debian/libpng1.6?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.34-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / libpng1.6

Package

Name: libpng1.6
Purl: pkg:deb/debian/libpng1.6?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.34-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / libpng1.6

Package

Name: libpng1.6
Purl: pkg:deb/debian/libpng1.6?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.34-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}