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    2 vulnerabilities found for libuvc by libuvc

    CVE-2026-1991 (GCVE-0-2026-1991)

    Vulnerability from nvd – Published: 2026-02-06 05:32 – Updated: 2026-02-23 09:21
    VLAI
    Title
    libuvc UVC Descriptor device.c uvc_scan_streaming null pointer dereference
    Summary
    A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvc_scan_streaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
    Severity
    4.8 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
    3.3 (Low)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
    3.3 (Low)
    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a libuvc Affected: 0.0.1
    Affected: 0.0.2
    Affected: 0.0.3
    Affected: 0.0.4
    Affected: 0.0.5
    Affected: 0.0.6
    Affected: 0.0.7
    Credits
    Oneafter (VulDB User)
    Show details on NVD website
    To clipboard 

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    CVE-2026-1991 (GCVE-0-2026-1991)

    Vulnerability from cvelistv5 – Published: 2026-02-06 05:32 – Updated: 2026-02-23 09:21
    VLAI
    Title
    libuvc UVC Descriptor device.c uvc_scan_streaming null pointer dereference
    Summary
    A vulnerability was detected in libuvc up to 0.0.7. Affected is the function uvc_scan_streaming of the file src/device.c of the component UVC Descriptor Handler. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
    Severity
    4.8 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
    3.3 (Low)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
    3.3 (Low)
    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    n/a libuvc Affected: 0.0.1
    Affected: 0.0.2
    Affected: 0.0.3
    Affected: 0.0.4
    Affected: 0.0.5
    Affected: 0.0.6
    Affected: 0.0.7
    Credits
    Oneafter (VulDB User)
    Show details on NVD website
    To clipboard 

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