DEBIAN-CVE-2019-12493

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Source
https://security-tracker.debian.org/tracker/CVE-2019-12493
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-12493.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2019-12493
Upstream
Published
2019-05-31T02:29:00Z
Modified
2025-09-25T22:40:43Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

A stack-based buffer over-read exists in PostScriptFunction::transform in Function.cc in Xpdf 4.01.01 because GfxSeparationColorSpace and GfxDeviceNColorSpace mishandle tint transform functions. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allow an attacker to cause Denial of Service or leak memory data.

References

Affected packages

Debian:11 / poppler

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.44.0-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / poppler

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.44.0-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / poppler

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.44.0-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / poppler

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.44.0-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}