2.3

CVE-2022-34399

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dell ≫ Alienware M15 A6 Firmware Version < 1.4.3
   Dell ≫ Alienware M15 A6 Version -
Dell ≫ G15 5515 Firmware Version < 1.8.0
   Dell ≫ G15 5515 Version -
Dell ≫ G15 5525 Firmware Version < 1.4.3
   Dell ≫ G15 5525 Version -
Dell ≫ Inspiron 3505 Firmware Version < 1.9.0
   Dell ≫ Inspiron 3505 Version -
Dell ≫ Inspiron 3515 Firmware Version < 1.9.0
   Dell ≫ Inspiron 3515 Version -
Dell ≫ Inspiron 3525 Firmware Version < 1.5.0
   Dell ≫ Inspiron 3525 Version -
Dell ≫ Inspiron 3585 Firmware Version < 1.10.0
   Dell ≫ Inspiron 3585 Version -
Dell ≫ Inspiron 3595 Firmware Version < 1.5.0
   Dell ≫ Inspiron 3595 Version -
Dell ≫ Inspiron 3785 Firmware Version < 1.10.0
   Dell ≫ Inspiron 3785 Version -
Dell ≫ Vostro 3405 Firmware Version < 1.9.0
   Dell ≫ Vostro 3405 Version -
Dell ≫ Vostro 3425 Firmware Version < 1.5.0
   Dell ≫ Vostro 3425 Version -
Dell ≫ Vostro 3515 Firmware Version < 1.9.0
   Dell ≫ Vostro 3515 Version -
Dell ≫ Vostro 3525 Firmware Version < 1.5.0
   Dell ≫ Vostro 3525 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.079
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 2.3 0.8 1.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
EMC 5.1 0.8 4.2
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

CWE-805 Buffer Access with Incorrect Length Value

The product uses a sequential operation to read or write a buffer, but it uses an incorrect length value that causes it to access memory that is outside of the bounds of the buffer.

https://www.dell.com/support/kbdoc/en-us/000205329/dsa-2022-317-dell-client-security-update-for-dell-client-bios
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