CVEvulnerability

CVE-2026-1991

1.9 LOW Published 2026-02-06 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-02-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 4.0 ([email protected])
1.9 LOW — 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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
3.3 LOW — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
1.7 LOW — AV:L/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
CWE-404, CWE-476

Description

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.

Affected configurations

• libuvc libuvc (<= 0.0.7)

Related

Weakness · CWE (2)

  • CWE-404 Improper Resource Shutdown or Release weakness
  • CWE-476 NULL Pointer Dereference weakness

References