DEBIAN-CVE-2026-120437

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    DEBIAN-CVE-2026-120437

    Published: 2 Nov 2026Last Modified: 4 Nov 2026
    Upstream:
    CVE-2026-120437

    Summary:

    Details: Netpbm before 10.86.51, 11.x before 11.02.30, and 11.03 before 11.15.08 contains an out-of-bounds read vulnerability in the tgatoppm converter's get_pixel() function that uses unchecked pixel values as color map indexes. Attackers can supply a crafted color-mapped Targa file whose pixel values exceed the declared color map bounds to crash the converter or leak adjacent memory into the output image.

    References: https://security-tracker.debian.org/tracker/CVE-2026-120437

    Affected packages

    Package

    Name: netpbm-free

    Purl: pkg:deb/debian/netpbm-free?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2:11.01.00-2

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    DEBIAN-CVE-2026-120437 | CVE-DB