SB2023081126 - Multiple vulnerabilities in Dell Precision 7910 and 7920 Rack
Published: August 11, 2023
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 20 secuirty vulnerabilities.
1) Buffer overflow (CVE-ID: CVE-2022-34414)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing Microsoft Office files. A remote attacker can create a specially crafted Office document, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
2) Buffer overflow (CVE-ID: CVE-2022-34423)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
3) Buffer overflow (CVE-ID: CVE-2022-34422)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
4) Buffer overflow (CVE-ID: CVE-2022-34421)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
5) Buffer overflow (CVE-ID: CVE-2022-34420)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
6) Buffer overflow (CVE-ID: CVE-2022-34419)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
7) Buffer overflow (CVE-ID: CVE-2022-34418)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
8) Buffer overflow (CVE-ID: CVE-2022-34417)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
9) Buffer overflow (CVE-ID: CVE-2022-34416)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
10) Buffer overflow (CVE-ID: CVE-2022-34415)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
11) Buffer overflow (CVE-ID: CVE-2022-34413)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
12) Buffer overflow (CVE-ID: CVE-2022-34412)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
13) Buffer overflow (CVE-ID: CVE-2022-34411)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
14) Buffer overflow (CVE-ID: CVE-2022-34410)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
15) Buffer overflow (CVE-ID: CVE-2022-34409)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
16) Buffer overflow (CVE-ID: CVE-2022-34408)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
17) Buffer overflow (CVE-ID: CVE-2022-34407)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
18) Buffer overflow (CVE-ID: CVE-2022-34406)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
19) Buffer overflow (CVE-ID: CVE-2022-34376)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
20) Buffer overflow (CVE-ID: CVE-2022-34377)
The vulnerability allows a local privileged user to execute arbitrary code on the target system.
The vulnerability exists due to Improper SMM communication buffer verification. A local privileged user can send a specially crafted data, trigger memory corruption and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.