CVE-2022-28858 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Intel Lapbc510 Firmware

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 65.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Intel Lapbc510 FirmwareIntel Lapbc710 Firmware
Timeline
PublishedAug 18
Latest updateAug 19

Description

Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

Patches

Patch: www.intel.com ↗Patch: www.intel.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-c469-p273-7c3p: Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable↗2022-08-19
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CVEList
CVE-2022-28858: Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially enable↗2022-08-18
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CVE-2022-28858 — Intel Lapbc510 Firmware vulnerability | cvebase