ID CVE-2021-23180
Summary A flaw was found in htmldoc in v1.9.12 and before. Null pointer dereference in file_extension(),in file.c may lead to execute arbitrary code and denial of service.
References
Vulnerable Configurations
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.1:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.2:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.3:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.3:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.4:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.4:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.5:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.5:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.6:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.6:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.7:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.7:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.9:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.9:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.10:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.10:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.11:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.11:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.12:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.12:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.13:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.13:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.14:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.14:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.15:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.15:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.16:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.16:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.17:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.17:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.18:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.18:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.19:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.19:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.20:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.20:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.20.1:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.20.1:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.21:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.21:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.22:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.22:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.23:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.23:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.24:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.24:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.25:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.25:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.26:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.26:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.27:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.27:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.28:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.28:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.29:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.29:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.8.30:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.8.30:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.1:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.1:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.2:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.2:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.3:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.3:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.4:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.4:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.5:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.5:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.6:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.6:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.7:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.7:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.8:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.8:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.9:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.9:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.10:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.10:*:*:*:*:*:*:*
  • cpe:2.3:a:htmldoc_project:htmldoc:1.9.11:*:*:*:*:*:*:*
    cpe:2.3:a:htmldoc_project:htmldoc:1.9.11:*:*:*:*:*:*:*
CVSS
Base: 6.8 (as of 10-03-2022 - 19:27)
Impact:
Exploitability:
CWE CWE-476
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:P/I:P/A:P
Last major update 10-03-2022 - 19:27
Published 02-03-2022 - 23:15
Last modified 10-03-2022 - 19:27
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