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CVE-2019-12493

CVE-2019-12493

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 7.1 · High · EPSS 1.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • poppler Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.44.0-2

    Update to 0.44.0-2

  • poppler Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.44.0-2

    Update to 0.44.0-2

  • poppler Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.44.0-2

    Update to 0.44.0-2

  • texlive-bin Ubuntu:Pro:16.04:LTS

    Versions
    • 2015.20150524.37493-5build1
    • 2015.20150524.37493-7
    • 2015.20150524.37493-7build1
    • 2015.20150524.37493-7build4
    • 2015.20160222.37495-1
    • 2015.20160222.37495-1ubuntu0.1
    • 2015.20160222.37495-1ubuntu0.1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • emscripten Ubuntu:16.04:LTS

    Versions
    • 1.22.1-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • texlive-bin Ubuntu:Pro:18.04:LTS

    Versions
    • 2017.20170613.44572-5build1
    • 2017.20170613.44572-5build2
    • 2017.20170613.44572-6
    • 2017.20170613.44572-6build1
    • 2017.20170613.44572-6ubuntu1
    • 2017.20170613.44572-8build1
    • 2017.20170613.44572-8ubuntu0.1
    • 2017.20170613.44572-8ubuntu0.2
    • 2017.20170613.44572-8ubuntu0.2+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • emscripten Ubuntu:18.04:LTS

    Versions
    • 1.22.1-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • texlive-bin Ubuntu:Pro:20.04:LTS

    Versions
    • 2019.20190605.51237-2build1
    • 2019.20190605.51237-3
    • 2019.20190605.51237-3build1
    • 2019.20190605.51237-3build2
    • 2019.20190605.51237-3ubuntu0.1
    • 2019.20190605.51237-3ubuntu0.2
    • 2019.20190605.51237-3ubuntu0.2+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • emscripten Ubuntu:22.04:LTS

    Versions
    • 2.0.13~dfsg-1
    • 3.1.1~dfsg+~1.39.6-5ubuntu4
    • 3.1.2~dfsg+~1.39.6-6ubuntu1
    • 3.1.3~dfsg-4ubuntu1
    • 3.1.3~dfsg-5ubuntu1
    • 3.1.4~dfsg-7ubuntu1
    • 3.1.5~dfsg-3ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • texlive-bin Ubuntu:22.04:LTS

    Versions
    • 2020.20200327.54578-7
    • 2020.20200327.54578-7build1
    • 2021.20210626.59705-1
    • 2021.20210626.59705-1build1
    • 2021.20210626.59705-1ubuntu0.1
    • 2021.20210626.59705-1ubuntu0.2
    • 2021.20210626.59705-1ubuntu0.3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • emscripten Ubuntu:24.04:LTS

    Versions
    • 3.1.6~dfsg-5
    • 3.1.6~dfsg-6
    • 3.1.6~dfsg-7
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • texlive-bin Ubuntu:24.04:LTS

    Versions
    • 2023.20230311.66589-6
    • 2023.20230311.66589-7
    • 2023.20230311.66589-8
    • 2023.20230311.66589-8build1
    • 2023.20230311.66589-9
    • 2023.20230311.66589-9build2
    • 2023.20230311.66589-9build3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • emscripten Ubuntu:25.10

    Versions
    • 3.1.69+dfsg-1
    • 3.1.69+dfsg-3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • texlive-bin Ubuntu:25.10

    Versions
    • 2024.20240313.70630+ds-6
    • 2024.20240313.70630+ds-6ubuntu2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • emscripten Ubuntu:26.10

    Versions
    • 3.1.69+dfsg-4
    • 6.0.5+dfsg+~1.41.5-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • texlive-bin Ubuntu:26.10

    Versions
    • 2025.20250727.75242+ds-5build1
    • 2026.20260303.78225+ds-4
    • 2026.20260303.78225+ds-5ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • emscripten Ubuntu:26.04:LTS

    Versions
    • 3.1.69+dfsg-3
    • 3.1.69+dfsg-4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • texlive-bin Ubuntu:26.04:LTS

    Versions
    • 2024.20240313.70630+ds-6ubuntu2
    • 2025.20250727.75242+ds-4ubuntu2
    • 2025.20250727.75242+ds-5
    • 2025.20250727.75242+ds-5build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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