Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-34399

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
18/01/2023
Last modified:
07/11/2023

Description

<br /> Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.<br /> <br /> <br /> <br /> <br /> <br />

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 2.30 LOW
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x
2.30
Severity 3.x
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:dell:alienware_m15_a6_firmware:*:*:*:*:*:*:*:* 1.4.3 (excluding)
cpe:2.3:h:dell:alienware_m15_a6:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:alienware_m15_ryzen_edition_r5_firmware:*:*:*:*:*:*:*:* 1.8.0 (excluding)
cpe:2.3:h:dell:alienware_m15_ryzen_edition_r5:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:alienware_m17_ryzen_edition_r5_firmware:*:*:*:*:*:*:*:* 1.4.3 (excluding)
cpe:2.3:h:dell:alienware_m17_ryzen_edition_r5:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:g15_5515_firmware:*:*:*:*:*:*:*:* 1.8.0 (excluding)
cpe:2.3:h:dell:g15_5515:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:g15_5525_firmware:*:*:*:*:*:*:*:* 1.4.3 (excluding)
cpe:2.3:h:dell:g15_5525:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3505_firmware:*:*:*:*:*:*:*:* 1.9.0 (excluding)
cpe:2.3:h:dell:inspiron_3505:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3515_firmware:*:*:*:*:*:*:*:* 1.9.0 (excluding)
cpe:2.3:h:dell:inspiron_3515:-:*:*:*:*:*:*:*
cpe:2.3:o:dell:inspiron_3525_firmware:*:*:*:*:*:*:*:* 1.5.0 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools