CVEvulnerability

CVE-2022-34403

8.8 HIGH Published 2023-02-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-02-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-121, CWE-787

Description

Dell BIOS contains a Stack based buffer overflow vulnerability. A local authenticated attacker could potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter to gain arbitrary code execution in SMRAM.

Affected configurations

• dell alienware m15 r6 firmware (< 1.17.0) • dell alienware m15 r7 firmware (< 1.4.3) • dell alienware m15 ryzen edition r5 firmware (< 1.8.0) • dell alienware m17 r5 amd firmware (< 1.4.3) • dell g15 5510 firmware (< 1.16.0) • dell g15 5511 firmware (< 1.18.0) • dell g15 5515 firmware (< 1.8.0) • dell g15 5525 firmware (< 1.4.3) • dell g5 se 5505 firmware (< 1.13.0) • dell inspiron 14 5410 2-in-1 firmware (< 2.15.2) • dell inspiron 15 3511 firmware (< 1.18.2) • dell inspiron 3195 2-in-1 firmware (< 1.6.0) • dell inspiron 3275 firmware (< 1.9.2) • dell inspiron 3475 firmware (< 1.9.2) • dell inspiron 3505 firmware (< 1.9.0) • dell inspiron 3515 firmware (< 1.9.0) • dell inspiron 3525 firmware (< 1.5.0) • dell inspiron 3585 firmware (< 1.10.0) • dell inspiron 3595 firmware (< 1.5.0) • dell inspiron 3785 firmware (< 1.10.0) • dell inspiron 3891 firmware (< 1.12.0) • dell inspiron 5310 firmware (< 2.15.0) • dell inspiron 5405 firmware (< 1.9.0) • dell inspiron 5410 firmware (< 2.14.0) • dell inspiron 5415 firmware (< 1.13.0) • dell inspiron 5425 firmware (< 1.5.0) • dell inspiron 5485 firmware (< 2.11.0) • dell inspiron 5485 2-in-1 firmware (< 2.11.0) • dell inspiron 5505 firmware (< 1.9.0) • dell inspiron 5510 firmware (< 2.15.2) • dell inspiron 5515 firmware (< 1.13.0) • dell inspiron 5585 firmware (< 2.11.0) • dell inspiron 7405 2-in-1 firmware (< 1.10.1) • dell inspiron 7415 firmware (< 1.13.0) • dell inspiron 7425 firmware (< 1.5.0) • dell inspiron 7510 firmware (< 1.12.0) • dell inspiron 7610 firmware (< 1.12.0) • dell latitude 3320 firmware (< 1.18.2) • dell latitude 3420 firmware (< 1.23.2) • dell latitude 3520 firmware (< 1.23.2) • dell latitude 5320 firmware (< 1.24.3) • dell latitude 5420 firmware (< 1.22.0) • dell latitude 5520 firmware (< 1.24.3) • dell latitude 5521 firmware (< 1.17.3) • dell latitude 7320 firmware (< 1.20.0) • dell latitude 7320 detachable firmware (< 1.17.2) • dell latitude 7420 firmware (< 1.20.0) • dell latitude 7520 firmware (< 1.20.0) • dell latitude 9420 firmware (< 1.16.2) • dell latitude 9520 firmware (< 1.17.0) • dell latitude rugged 5430 firmware (< 1.12.0) • dell latitude rugged 7330 firmware (< 1.12.0) • dell latitude 5421 firmware (< 1.15.0) • dell optiplex 5090 firmware (< 1.12.0) • dell optiplex 5490 all-in-one firmware (< 1.15.0) • dell optiplex 7090 tower firmware (< 1.12.0) • dell optiplex 7090 ultra firmware (< 1.15.0) • dell optiplex 7090 aio firmware (< 1.15.0) • dell precision 3450 firmware (< 1.12.0) • dell precision 3560 firmware (< 1.24.3) … and 23 more

Related

Weakness · CWE (2)

  • CWE-121 Stack-based Buffer Overflow weakness
  • CWE-787 Out-of-bounds Write weakness

References