1. CVE-Search
  2. CVE-2022-33967
ID CVE-2022-33967
Summary squashfs filesystem implementation of U-Boot versions from v2020.10-rc2 to v2022.07-rc5 contains a heap-based buffer overflow vulnerability due to a defect in the metadata reading process. Loading a specially crafted squashfs image may lead to a denial-of-service (DoS) condition or arbitrary code execution.
References
Vulnerable Configurations
  • cpe:2.3:a:denx:u-boot:2021.04:rc1:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2021.04:rc1:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.07:rc2:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.07:rc2:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.07:rc1:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.07:rc1:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.01:-:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.01:-:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.07:rc3:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.07:rc3:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.07:rc4:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.07:rc4:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.07:rc5:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.07:rc5:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2020.10:rc2:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2020.10:rc2:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2020.10:rc3:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2020.10:rc3:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2021.01:-:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2021.01:-:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2021.01:rc1:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2021.01:rc1:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2021.01:rc2:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2021.01:rc2:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2021.01:rc3:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2021.01:rc3:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2021.01:rc4:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2021.01:rc4:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2021.01:rc5:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2021.01:rc5:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2021.04:rc2:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2021.04:rc2:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.01:rc1:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.01:rc1:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.01:rc2:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.01:rc2:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.01:rc3:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.01:rc3:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.01:rc4:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.01:rc4:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.04:-:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.04:-:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.04:rc1:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.04:rc1:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.04:rc2:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.04:rc2:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.04:rc3:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.04:rc3:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.04:rc4:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.04:rc4:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2022.04:rc5:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2022.04:rc5:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2020.10:rc4:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2020.10:rc4:*:*:*:*:*:*
  • cpe:2.3:a:denx:u-boot:2020.10:rc5:*:*:*:*:*:*
    cpe:2.3:a:denx:u-boot:2020.10:rc5:*:*:*:*:*:*
CVSS
Base: None
Impact:
Exploitability:
CWE CWE-787
CAPEC
Access
VectorComplexityAuthentication
Impact
ConfidentialityIntegrityAvailability
Last major update 02-08-2022 - 16:44
Published 20-07-2022 - 07:15
Last modified 02-08-2022 - 16:44
Back to Top