Leptonica

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    Products: 1
    Vulnerabilities: 13
    Known Exploited: 0
    4
    Critical Level Threats
    7
    High Level Threats
    1
    Medium Level Threats
    1
    Low Level Threats

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    Vulnerabilities

    CVE-2022-38266

    leptonica: arithmetic exception leads to denial of service

    Last Modified: Nov 21, 2024
    Published: Sep 09, 2022

    CVE-2020-36281

    Leptonica before 1.80.0 allows a heap-based buffer over-read in pixFewColorsOctcubeQuantMixed in colorquant1.c.

    Last Modified: Nov 21, 2024
    Published: Mar 12, 2021

    CVE-2020-36280

    Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c.

    Last Modified: Nov 21, 2024
    Published: Mar 12, 2021

    CVE-2020-36279

    Leptonica before 1.80.0 allows a heap-based buffer over-read in rasteropGeneralLow, related to adaptmap_reg.c and adaptmap.c.

    Last Modified: Nov 21, 2024
    Published: Mar 12, 2021

    CVE-2020-36278

    Leptonica before 1.80.0 allows a heap-based buffer over-read in findNextBorderPixel in ccbord.c.

    Last Modified: Nov 21, 2024
    Published: Mar 11, 2021
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