DEBIAN-CVE-2019-6245

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    DEBIAN-CVE-2019-6245

    Published: 13 Jan 2019Last Modified: 10 Sept 2026
    Upstream:
    CVE-2019-6245

    Summary:

    Details: An issue was discovered in Anti-Grain Geometry (AGG) 2.4 as used in SVG++ (aka svgpp) 1.2.3. In the function agg::cell_aa::not_equal, dx is assigned to (x2 - x1). If dx >= dx_limit, which is (16384 << poly_subpixel_shift), this function will call itself recursively. There can be a situation where (x2 - x1) is always bigger than dx_limit during the recursion, leading to continual stack consumption.

    References: https://security-tracker.debian.org/tracker/CVE-2019-6245

    Affected packages

    Package

    Name: agg

    Purl: pkg:deb/debian/agg?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:2.4-r127+dfsg1-1

    Affected versions

    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