DeutschShown in its original language — a full translation is planned for a future version.
Dell BIOS: Mehrere Schwachstellen ermöglichen Codeausführung
view advisory published 2023-01-17
Ein lokaler Angreifer kann mehrere Schwachstellen in Dell BIOS ausnutzen, um beliebigen Programmcode auszuführen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-34460US | high7.8 | — | ||
Prior Dell BIOS versions contain an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gai… | ||||
| CVE-2022-34401US | high7.5 | — | ||
Dell BIOS contains a stack based buffer overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to send larger than… | ||||
| CVE-2022-34393US | high7.5 | — | ||
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary co… | ||||
02
references
External citations — patches, advisories, analysis.
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