CVE-2021-29061

    Dashboard / Vulnerabilities / CVE-2021-29061

    CVE-2021-29061

    Published: 21 Jun 2021Last Modified: 8 Jul 2026

    Summary:

    Details: A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in Vfsjfilechooser2 version 0.2.9 and below which occurs when the application attempts to validate crafted URIs.

    References: https://github.com/fracpete/vfsjfilechooser2/releases/tag/vfsjfilechooser2-0.2.9, https://github.com/fracpete/vfsjfilechooser2/issues/7, https://github.com/fracpete/vfsjfilechooser2/commit/9c9f2c317f3de5ece60a3ae28c371e9796e3909b, https://github.com/yetingli/PoCs/blob/main/CVE-2021-29061/Vfsjfilechooser2.md, https://github.com/yetingli/SaveResults/blob/main/md/vfsjfilechooser2.md

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    vfsjfilechooser2-0.2.9
    vfsjfilechooser2-0.2.8
    vfsjfilechooser2-0.2.7
    vfsjfilechooser2-0.2.5
    vfsjfilechooser2-0.2.4
    vfsjfilechooser2-0.2.3
    vfsjfilechooser2-0.2.2
    vfsjfilechooser2-0.2.1
    vfsjfilechooser2-0.2.0

    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
    CVE-2021-29061 | CVE-DB