CVE-2018-20751

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Source

https://nvd.nist.gov/vuln/detail/CVE-2018-20751

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20751.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2018-20751

Related

Published

2019-02-04T19:29:00Z

Modified

2024-09-18T01:00:20Z

Severity

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

Summary

[none]

Details

An issue was discovered in crop_page in PoDoFo 0.9.6. For a crafted PDF document, pPage->GetObject()->GetDictionary().AddKey(PdfName("MediaBox"),var) can be problematic due to the function GetObject() being called for the pPage NULL pointer object. The value of pPage at this point is 0x0, which causes a NULL pointer dereference.

References

Affected packages

Debian:11 / libpodofo

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.9.6+dfsg-4

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / libpodofo

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.9.6+dfsg-4

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / libpodofo

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.9.6+dfsg-4

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/podofo/podofo

Affected ranges

Type: GIT
Repo: https://github.com/podofo/podofo
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last affected

5abb212ed25241496a076480ff6cb54d6e17df71